./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/selectionsort-alloca-1.i --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_de79cd0a-5f27-473d-9d8d-6710c455c886/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de79cd0a-5f27-473d-9d8d-6710c455c886/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_de79cd0a-5f27-473d-9d8d-6710c455c886/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de79cd0a-5f27-473d-9d8d-6710c455c886/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/selectionsort-alloca-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de79cd0a-5f27-473d-9d8d-6710c455c886/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_de79cd0a-5f27-473d-9d8d-6710c455c886/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 1c36df5364345a00481880384557a6da7ee9f3df41e2ea49d72bfaffe4fac7a5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:24:23,151 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:24:23,247 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de79cd0a-5f27-473d-9d8d-6710c455c886/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 23:24:23,255 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:24:23,258 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:24:23,294 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:24:23,295 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:24:23,295 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:24:23,296 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:24:23,296 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:24:23,296 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:24:23,297 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:24:23,297 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:24:23,297 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:24:23,299 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:24:23,299 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:24:23,299 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:24:23,299 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:24:23,299 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:24:23,299 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:24:23,299 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 23:24:23,300 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:24:23,300 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:24:23,300 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:24:23,300 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:24:23,300 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:24:23,300 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:24:23,300 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:24:23,300 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:24:23,300 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:24:23,300 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:24:23,300 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:24:23,301 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:24:23,301 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:24:23,301 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:24:23,301 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_de79cd0a-5f27-473d-9d8d-6710c455c886/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 -> 1c36df5364345a00481880384557a6da7ee9f3df41e2ea49d72bfaffe4fac7a5 [2024-11-13 23:24:23,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:24:23,600 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:24:23,604 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:24:23,605 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:24:23,606 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:24:23,607 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de79cd0a-5f27-473d-9d8d-6710c455c886/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-memsafety/selectionsort-alloca-1.i Unable to find full path for "g++" [2024-11-13 23:24:25,458 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:24:25,803 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:24:25,803 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de79cd0a-5f27-473d-9d8d-6710c455c886/sv-benchmarks/c/array-memsafety/selectionsort-alloca-1.i [2024-11-13 23:24:25,816 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de79cd0a-5f27-473d-9d8d-6710c455c886/bin/ukojak-verify-EEHR8qb7sm/data/d6e11d59f/c3dfd93be9f5409baf973035d897b28e/FLAG7bd2df691 [2024-11-13 23:24:26,034 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de79cd0a-5f27-473d-9d8d-6710c455c886/bin/ukojak-verify-EEHR8qb7sm/data/d6e11d59f/c3dfd93be9f5409baf973035d897b28e [2024-11-13 23:24:26,036 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:24:26,038 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:24:26,039 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:24:26,039 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:24:26,043 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:24:26,045 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:26,046 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bf0b20d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:24:26, skipping insertion in model container [2024-11-13 23:24:26,046 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:26,089 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:24:26,419 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:24:26,428 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:24:26,472 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:24:26,498 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:24:26,498 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:24:26 WrapperNode [2024-11-13 23:24:26,499 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:24:26,499 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:24:26,500 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:24:26,500 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:24:26,506 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:26,519 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:26,543 INFO L138 Inliner]: procedures = 116, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 78 [2024-11-13 23:24:26,543 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:24:26,544 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:24:26,544 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:24:26,544 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:24:26,550 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:26,551 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:26,555 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:26,555 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:26,565 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:26,571 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:26,576 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:26,577 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:26,579 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:24:26,579 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:24:26,583 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:24:26,583 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:24:26,584 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:26,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:24:26,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de79cd0a-5f27-473d-9d8d-6710c455c886/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:24:26,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de79cd0a-5f27-473d-9d8d-6710c455c886/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:24:26,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_de79cd0a-5f27-473d-9d8d-6710c455c886/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:24:26,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:24:26,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:24:26,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:24:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:24:26,653 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:24:26,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:24:26,777 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:24:26,779 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:24:26,932 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-13 23:24:26,932 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:24:26,999 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:24:26,999 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 23:24:26,999 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:24:26 BoogieIcfgContainer [2024-11-13 23:24:27,000 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:24:27,000 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:24:27,000 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:24:27,009 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:24:27,009 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:24:26" (1/1) ... [2024-11-13 23:24:27,017 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:24:27,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:27,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 26 states and 29 transitions. [2024-11-13 23:24:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 29 transitions. [2024-11-13 23:24:27,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:24:27,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:27,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:27,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:27,305 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 23:24:27,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 28 states and 33 transitions. [2024-11-13 23:24:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 33 transitions. [2024-11-13 23:24:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:24:27,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:27,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:27,508 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 23:24:27,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:27,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2024-11-13 23:24:27,667 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2024-11-13 23:24:27,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:24:27,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:27,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:27,755 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 23:24:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:27,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-11-13 23:24:27,778 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-11-13 23:24:27,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:24:27,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:27,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:27,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:28,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:28,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 33 states and 41 transitions. [2024-11-13 23:24:28,165 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 41 transitions. [2024-11-13 23:24:28,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:24:28,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:28,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:28,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:28,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:28,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:28,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 34 states and 42 transitions. [2024-11-13 23:24:28,420 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-11-13 23:24:28,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:24:28,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:28,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:28,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:28,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:28,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:28,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 37 states and 48 transitions. [2024-11-13 23:24:28,851 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 48 transitions. [2024-11-13 23:24:28,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:24:28,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:28,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:28,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:28,946 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:29,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:29,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 39 states and 51 transitions. [2024-11-13 23:24:29,133 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2024-11-13 23:24:29,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:24:29,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:29,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:29,209 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:29,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:29,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 43 states and 59 transitions. [2024-11-13 23:24:29,558 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 59 transitions. [2024-11-13 23:24:29,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:24:29,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:29,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:29,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:29,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:29,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:29,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 39 states and 51 transitions. [2024-11-13 23:24:29,786 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 51 transitions. [2024-11-13 23:24:29,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:24:29,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:29,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:29,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:29,863 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:24:30,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:30,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 39 states and 50 transitions. [2024-11-13 23:24:30,047 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2024-11-13 23:24:30,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:24:30,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:30,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:30,086 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:30,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:30,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 40 states and 51 transitions. [2024-11-13 23:24:30,106 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2024-11-13 23:24:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:24:30,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:30,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:30,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:30,295 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:30,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:30,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 43 states and 59 transitions. [2024-11-13 23:24:30,664 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 59 transitions. [2024-11-13 23:24:30,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:24:30,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:30,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:30,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:30,796 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:30,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:30,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 45 states and 62 transitions. [2024-11-13 23:24:30,945 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 62 transitions. [2024-11-13 23:24:30,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:24:30,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:30,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:30,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:31,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:31,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 47 states and 67 transitions. [2024-11-13 23:24:31,134 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 67 transitions. [2024-11-13 23:24:31,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:24:31,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:31,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:31,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:31,168 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:24:31,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:31,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 49 states and 69 transitions. [2024-11-13 23:24:31,373 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 69 transitions. [2024-11-13 23:24:31,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:24:31,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:31,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:31,406 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:31,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:31,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 51 states and 74 transitions. [2024-11-13 23:24:31,615 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 74 transitions. [2024-11-13 23:24:31,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:24:31,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:31,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:31,695 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 23:24:31,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:31,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 51 states and 73 transitions. [2024-11-13 23:24:31,903 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 73 transitions. [2024-11-13 23:24:31,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:24:31,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:31,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:31,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:32,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:32,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:32,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 54 states and 80 transitions. [2024-11-13 23:24:32,407 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 80 transitions. [2024-11-13 23:24:32,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:24:32,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:32,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:32,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:32,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:33,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:33,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 57 states and 89 transitions. [2024-11-13 23:24:33,071 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 89 transitions. [2024-11-13 23:24:33,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:24:33,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:33,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:33,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:33,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:33,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:33,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 58 states and 94 transitions. [2024-11-13 23:24:33,158 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 94 transitions. [2024-11-13 23:24:33,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:24:33,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:33,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:33,279 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:33,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:33,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 60 states and 97 transitions. [2024-11-13 23:24:33,453 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 97 transitions. [2024-11-13 23:24:33,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:24:33,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:33,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:33,548 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 23:24:34,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:34,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 64 states and 105 transitions. [2024-11-13 23:24:34,351 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 105 transitions. [2024-11-13 23:24:34,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:24:34,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:34,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:34,387 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 23:24:34,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:34,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 66 states and 107 transitions. [2024-11-13 23:24:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 107 transitions. [2024-11-13 23:24:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:24:34,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:34,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:34,661 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 23:24:35,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:35,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 68 states and 110 transitions. [2024-11-13 23:24:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 110 transitions. [2024-11-13 23:24:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:24:35,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:35,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:35,075 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:24:35,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:35,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 68 states and 109 transitions. [2024-11-13 23:24:35,325 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 109 transitions. [2024-11-13 23:24:35,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:24:35,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:35,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:35,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:35,504 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:36,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:36,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 70 states and 116 transitions. [2024-11-13 23:24:36,020 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 116 transitions. [2024-11-13 23:24:36,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:24:36,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:36,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:36,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:36,052 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 23:24:36,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:36,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 71 states and 117 transitions. [2024-11-13 23:24:36,305 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 117 transitions. [2024-11-13 23:24:36,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:24:36,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:36,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:36,419 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:37,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:37,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 76 states and 125 transitions. [2024-11-13 23:24:37,213 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 125 transitions. [2024-11-13 23:24:37,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:24:37,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:37,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:37,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:37,449 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:37,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:37,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 77 states and 130 transitions. [2024-11-13 23:24:37,903 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 130 transitions. [2024-11-13 23:24:37,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:24:37,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:37,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:37,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:38,014 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:38,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 80 states and 137 transitions. [2024-11-13 23:24:38,481 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 137 transitions. [2024-11-13 23:24:38,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:24:38,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:38,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:38,690 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:38,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:38,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 82 states and 140 transitions. [2024-11-13 23:24:38,930 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 140 transitions. [2024-11-13 23:24:38,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:24:38,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:38,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:38,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:38,953 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:24:39,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:39,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 84 states and 144 transitions. [2024-11-13 23:24:39,591 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 144 transitions. [2024-11-13 23:24:39,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:24:39,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:39,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:39,614 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 23:24:39,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:39,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 85 states and 144 transitions. [2024-11-13 23:24:39,939 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 144 transitions. [2024-11-13 23:24:39,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:24:39,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:39,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:39,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:40,072 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:40,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:40,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 89 states and 154 transitions. [2024-11-13 23:24:40,877 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 154 transitions. [2024-11-13 23:24:40,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:24:40,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:40,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:40,923 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:41,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:41,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 91 states and 156 transitions. [2024-11-13 23:24:41,267 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 156 transitions. [2024-11-13 23:24:41,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:24:41,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:41,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:41,305 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:41,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:41,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 92 states and 157 transitions. [2024-11-13 23:24:41,604 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 157 transitions. [2024-11-13 23:24:41,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:24:41,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:41,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:41,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:41,632 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:41,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 94 states and 159 transitions. [2024-11-13 23:24:41,967 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 159 transitions. [2024-11-13 23:24:41,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 23:24:41,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:41,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:41,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:42,000 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:42,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:42,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 96 states and 161 transitions. [2024-11-13 23:24:42,291 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 161 transitions. [2024-11-13 23:24:42,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:24:42,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:42,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:42,329 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:24:42,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:42,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 98 states and 163 transitions. [2024-11-13 23:24:42,669 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 163 transitions. [2024-11-13 23:24:42,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:24:42,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:42,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:42,727 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:24:42,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:42,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 100 states and 164 transitions. [2024-11-13 23:24:42,919 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 164 transitions. [2024-11-13 23:24:42,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:24:42,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:42,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:42,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:42,976 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:24:43,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:43,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 100 states and 163 transitions. [2024-11-13 23:24:43,361 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 163 transitions. [2024-11-13 23:24:43,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:24:43,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:43,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:43,393 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 23:24:43,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:43,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 100 states and 162 transitions. [2024-11-13 23:24:43,731 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 162 transitions. [2024-11-13 23:24:43,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:24:43,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:43,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:43,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:43,755 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:24:43,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:43,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 101 states and 162 transitions. [2024-11-13 23:24:43,772 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 162 transitions. [2024-11-13 23:24:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:24:43,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:43,901 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:44,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 106 states and 172 transitions. [2024-11-13 23:24:44,904 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 172 transitions. [2024-11-13 23:24:44,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:24:44,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:44,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:44,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:44,933 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:45,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:45,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 108 states and 173 transitions. [2024-11-13 23:24:45,292 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 173 transitions. [2024-11-13 23:24:45,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:24:45,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:45,319 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:45,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:45,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 110 states and 174 transitions. [2024-11-13 23:24:45,664 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 174 transitions. [2024-11-13 23:24:45,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:24:45,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:45,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:45,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:45,689 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:46,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:46,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 111 states and 174 transitions. [2024-11-13 23:24:46,037 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 174 transitions. [2024-11-13 23:24:46,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:24:46,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:46,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:46,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:46,061 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:46,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:46,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 113 states and 175 transitions. [2024-11-13 23:24:46,446 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 175 transitions. [2024-11-13 23:24:46,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:24:46,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:46,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:46,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:46,742 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:47,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:47,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 114 states and 180 transitions. [2024-11-13 23:24:47,365 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 180 transitions. [2024-11-13 23:24:47,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:24:47,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:47,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:47,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:47,530 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:48,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 117 states and 187 transitions. [2024-11-13 23:24:48,099 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 187 transitions. [2024-11-13 23:24:48,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 23:24:48,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:48,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:48,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:48,312 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:48,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:48,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 119 states and 190 transitions. [2024-11-13 23:24:48,633 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 190 transitions. [2024-11-13 23:24:48,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:24:48,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:48,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:48,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:48,657 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:24:48,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:48,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 119 states and 189 transitions. [2024-11-13 23:24:48,999 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 189 transitions. [2024-11-13 23:24:49,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:24:49,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:49,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:49,018 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:24:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:49,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 119 states and 188 transitions. [2024-11-13 23:24:49,040 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 188 transitions. [2024-11-13 23:24:49,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:24:49,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:49,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:24:50,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:50,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 114 states and 184 transitions. [2024-11-13 23:24:50,012 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 184 transitions. [2024-11-13 23:24:50,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:24:50,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:50,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:50,037 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:24:50,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:50,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 115 states and 186 transitions. [2024-11-13 23:24:50,448 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 186 transitions. [2024-11-13 23:24:50,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:24:50,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:50,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:50,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:50,496 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 23:24:51,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:51,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 115 states and 185 transitions. [2024-11-13 23:24:51,053 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 185 transitions. [2024-11-13 23:24:51,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:24:51,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:51,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:51,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:51,088 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:24:51,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:51,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 117 states and 186 transitions. [2024-11-13 23:24:51,312 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 186 transitions. [2024-11-13 23:24:51,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 23:24:51,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:51,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:51,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:51,628 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:52,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 118 states and 187 transitions. [2024-11-13 23:24:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 187 transitions. [2024-11-13 23:24:52,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:24:52,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:52,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:52,874 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:53,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:53,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 119 states and 192 transitions. [2024-11-13 23:24:53,671 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 192 transitions. [2024-11-13 23:24:53,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:24:53,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:53,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:53,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:53,851 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 23:24:54,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:54,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 122 states and 201 transitions. [2024-11-13 23:24:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 201 transitions. [2024-11-13 23:24:54,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:24:54,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:54,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:54,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:54,813 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:55,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 124 states and 204 transitions. [2024-11-13 23:24:55,150 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 204 transitions. [2024-11-13 23:24:55,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 23:24:55,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:55,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:55,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:55,171 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:24:55,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:55,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 124 states and 203 transitions. [2024-11-13 23:24:55,573 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 203 transitions. [2024-11-13 23:24:55,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:24:55,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:55,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:55,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:55,615 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 23:24:56,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:56,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 124 states and 202 transitions. [2024-11-13 23:24:56,048 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 202 transitions. [2024-11-13 23:24:56,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:24:56,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:56,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:56,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:56,191 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:24:57,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:57,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 127 states and 207 transitions. [2024-11-13 23:24:57,219 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 207 transitions. [2024-11-13 23:24:57,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:24:57,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:57,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:57,271 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 23:24:57,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:57,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 128 states and 207 transitions. [2024-11-13 23:24:57,396 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 207 transitions. [2024-11-13 23:24:57,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:24:57,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:57,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:57,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:57,851 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:58,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:58,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 129 states and 212 transitions. [2024-11-13 23:24:58,620 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 212 transitions. [2024-11-13 23:24:58,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 23:24:58,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:58,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:58,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:58,879 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:59,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:59,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 131 states and 215 transitions. [2024-11-13 23:24:59,310 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 215 transitions. [2024-11-13 23:24:59,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:24:59,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:59,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:59,369 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 23:25:02,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:02,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 142 states and 240 transitions. [2024-11-13 23:25:02,622 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 240 transitions. [2024-11-13 23:25:02,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:25:02,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:02,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:02,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:02,648 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:25:02,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:02,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 144 states and 241 transitions. [2024-11-13 23:25:02,887 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 241 transitions. [2024-11-13 23:25:02,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:25:02,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:02,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:02,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:02,927 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:25:03,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:03,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 144 states and 240 transitions. [2024-11-13 23:25:03,408 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 240 transitions. [2024-11-13 23:25:03,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:25:03,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:03,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:03,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:03,588 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:25:04,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:04,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 147 states and 251 transitions. [2024-11-13 23:25:04,365 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 251 transitions. [2024-11-13 23:25:04,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:25:04,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:04,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:04,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:04,843 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:05,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:05,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 148 states and 256 transitions. [2024-11-13 23:25:05,639 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 256 transitions. [2024-11-13 23:25:05,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:25:05,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:05,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:05,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:05,882 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:06,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:06,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 150 states and 259 transitions. [2024-11-13 23:25:06,272 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 259 transitions. [2024-11-13 23:25:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:25:06,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:06,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:06,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:06,294 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:25:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:06,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 150 states and 258 transitions. [2024-11-13 23:25:06,874 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 258 transitions. [2024-11-13 23:25:06,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:25:06,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:06,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:06,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:06,898 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 23:25:07,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:07,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 152 states and 259 transitions. [2024-11-13 23:25:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 259 transitions. [2024-11-13 23:25:07,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:25:07,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:07,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:07,218 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 23:25:08,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:08,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 153 states and 258 transitions. [2024-11-13 23:25:08,092 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 258 transitions. [2024-11-13 23:25:08,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:25:08,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:08,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:08,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:08,132 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:25:08,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:08,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 153 states and 257 transitions. [2024-11-13 23:25:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 257 transitions. [2024-11-13 23:25:08,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:25:08,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:08,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:08,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:09,136 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:09,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:09,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 154 states and 262 transitions. [2024-11-13 23:25:09,991 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 262 transitions. [2024-11-13 23:25:09,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:25:09,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:09,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:10,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:10,275 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:10,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:10,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 156 states and 265 transitions. [2024-11-13 23:25:10,748 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 265 transitions. [2024-11-13 23:25:10,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:25:10,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:10,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:10,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:10,841 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:11,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:11,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 158 states and 266 transitions. [2024-11-13 23:25:11,471 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 266 transitions. [2024-11-13 23:25:11,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:25:11,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:11,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:11,510 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:25:12,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:12,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 159 states and 266 transitions. [2024-11-13 23:25:12,130 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 266 transitions. [2024-11-13 23:25:12,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:25:12,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:12,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:12,168 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 23:25:12,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:12,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 159 states and 265 transitions. [2024-11-13 23:25:12,717 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 265 transitions. [2024-11-13 23:25:12,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:25:12,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:12,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:12,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:12,904 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:25:13,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:13,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 162 states and 276 transitions. [2024-11-13 23:25:13,824 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 276 transitions. [2024-11-13 23:25:13,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:25:13,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:13,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:13,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:13,851 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:25:15,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:15,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 165 states and 281 transitions. [2024-11-13 23:25:15,567 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 281 transitions. [2024-11-13 23:25:15,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:25:15,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:15,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:15,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:16,072 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:17,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:17,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 166 states and 286 transitions. [2024-11-13 23:25:17,055 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 286 transitions. [2024-11-13 23:25:17,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:25:17,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:17,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:17,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:17,370 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:17,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:17,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 168 states and 289 transitions. [2024-11-13 23:25:17,832 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 289 transitions. [2024-11-13 23:25:17,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:25:17,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:17,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:17,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:17,850 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 23:25:18,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:18,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 168 states and 288 transitions. [2024-11-13 23:25:18,366 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 288 transitions. [2024-11-13 23:25:18,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:25:18,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:18,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:18,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:18,382 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:25:19,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:19,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 170 states and 290 transitions. [2024-11-13 23:25:19,500 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 290 transitions. [2024-11-13 23:25:19,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:25:19,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:19,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:19,522 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:25:19,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:19,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 171 states and 290 transitions. [2024-11-13 23:25:19,544 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 290 transitions. [2024-11-13 23:25:19,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:25:19,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:19,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:19,566 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:25:20,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:20,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 173 states and 291 transitions. [2024-11-13 23:25:20,134 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 291 transitions. [2024-11-13 23:25:20,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:25:20,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:20,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:20,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:20,155 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 23:25:24,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:24,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 183 states and 306 transitions. [2024-11-13 23:25:24,745 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 306 transitions. [2024-11-13 23:25:24,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:25:24,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:24,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:24,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:24,769 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 23:25:25,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:25,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 185 states and 307 transitions. [2024-11-13 23:25:25,056 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 307 transitions. [2024-11-13 23:25:25,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:25:25,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:25,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:25,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:25,078 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:25:27,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:27,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 189 states and 320 transitions. [2024-11-13 23:25:27,426 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 320 transitions. [2024-11-13 23:25:27,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:25:27,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:27,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:27,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:27,444 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:25:27,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 190 states and 320 transitions. [2024-11-13 23:25:27,461 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 320 transitions. [2024-11-13 23:25:27,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:25:27,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:27,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:27,494 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:25:28,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:28,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 191 states and 323 transitions. [2024-11-13 23:25:28,100 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 323 transitions. [2024-11-13 23:25:28,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:25:28,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:28,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:28,126 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:25:28,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:28,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 193 states and 325 transitions. [2024-11-13 23:25:28,778 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 325 transitions. [2024-11-13 23:25:28,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:25:28,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:28,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:28,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:28,797 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 23:25:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:29,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 194 states and 326 transitions. [2024-11-13 23:25:29,456 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 326 transitions. [2024-11-13 23:25:29,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:25:29,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:29,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:29,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,503 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2024-11-13 23:25:30,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:30,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 194 states and 325 transitions. [2024-11-13 23:25:30,199 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 325 transitions. [2024-11-13 23:25:30,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:25:30,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:30,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:30,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:25:31,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:31,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 197 states and 337 transitions. [2024-11-13 23:25:31,402 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 337 transitions. [2024-11-13 23:25:31,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:25:31,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:31,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:31,421 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:25:32,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:32,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 199 states and 348 transitions. [2024-11-13 23:25:32,919 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 348 transitions. [2024-11-13 23:25:32,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:25:32,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:32,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:32,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,948 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:25:33,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:33,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 198 states and 345 transitions. [2024-11-13 23:25:33,617 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 345 transitions. [2024-11-13 23:25:33,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:25:33,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:33,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:33,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:35,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:35,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 200 states and 353 transitions. [2024-11-13 23:25:35,414 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 353 transitions. [2024-11-13 23:25:35,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:25:35,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:35,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:35,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:35,437 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:25:36,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:36,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 200 states and 352 transitions. [2024-11-13 23:25:36,118 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 352 transitions. [2024-11-13 23:25:36,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:25:36,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:36,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:36,256 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:37,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:37,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 201 states and 353 transitions. [2024-11-13 23:25:37,550 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 353 transitions. [2024-11-13 23:25:37,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:25:37,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:37,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:37,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:37,675 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:38,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:38,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 200 states and 351 transitions. [2024-11-13 23:25:38,333 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 351 transitions. [2024-11-13 23:25:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:25:38,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:38,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:38,492 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:39,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:39,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 200 states and 350 transitions. [2024-11-13 23:25:39,205 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 350 transitions. [2024-11-13 23:25:39,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:25:39,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:39,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:39,332 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 23:25:39,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 197 states and 343 transitions. [2024-11-13 23:25:39,990 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 343 transitions. [2024-11-13 23:25:39,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:25:39,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:39,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:40,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:40,614 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:41,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:41,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 198 states and 348 transitions. [2024-11-13 23:25:41,819 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 348 transitions. [2024-11-13 23:25:41,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:25:41,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:41,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:41,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:42,149 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 200 states and 351 transitions. [2024-11-13 23:25:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 351 transitions. [2024-11-13 23:25:42,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:25:42,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:42,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:42,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:42,764 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 23:25:43,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:43,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 200 states and 350 transitions. [2024-11-13 23:25:43,366 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 350 transitions. [2024-11-13 23:25:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:25:43,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:43,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:43,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:43,383 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 23:25:44,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:44,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 202 states and 351 transitions. [2024-11-13 23:25:44,119 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 351 transitions. [2024-11-13 23:25:44,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:25:44,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:44,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:44,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 23:25:45,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:45,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 201 states and 350 transitions. [2024-11-13 23:25:45,139 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 350 transitions. [2024-11-13 23:25:45,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:25:45,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:45,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:45,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:45,165 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 23:25:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:45,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 203 states and 351 transitions. [2024-11-13 23:25:45,503 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 351 transitions. [2024-11-13 23:25:45,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:25:45,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:45,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:45,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:45,563 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 23:25:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:52,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 223 states and 385 transitions. [2024-11-13 23:25:52,902 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 385 transitions. [2024-11-13 23:25:52,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:25:52,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:52,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:52,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:52,938 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 23:25:53,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:53,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 223 states and 384 transitions. [2024-11-13 23:25:53,821 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 384 transitions. [2024-11-13 23:25:53,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:25:53,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:53,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:54,422 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:55,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:55,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 224 states and 389 transitions. [2024-11-13 23:25:55,761 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 389 transitions. [2024-11-13 23:25:55,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:25:55,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:55,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:56,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 226 states and 392 transitions. [2024-11-13 23:25:56,840 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 392 transitions. [2024-11-13 23:25:56,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:25:56,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:56,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:56,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:56,865 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 23:25:57,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:57,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 227 states and 397 transitions. [2024-11-13 23:25:57,631 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 397 transitions. [2024-11-13 23:25:57,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:25:57,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:57,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:57,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:58,192 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 21 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 23:26:01,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:01,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 228 states and 397 transitions. [2024-11-13 23:26:01,264 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 397 transitions. [2024-11-13 23:26:01,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:26:01,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:01,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:01,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:01,304 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 234 trivial. 0 not checked. [2024-11-13 23:26:02,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:02,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 228 states and 396 transitions. [2024-11-13 23:26:02,151 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 396 transitions. [2024-11-13 23:26:02,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:26:02,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:02,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:02,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:02,316 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:26:04,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 230 states and 399 transitions. [2024-11-13 23:26:04,182 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 399 transitions. [2024-11-13 23:26:04,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:26:04,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:04,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:04,241 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 23:26:05,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:05,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 232 states and 400 transitions. [2024-11-13 23:26:05,966 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 400 transitions. [2024-11-13 23:26:05,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:26:05,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:05,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:06,306 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:07,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 235 states and 416 transitions. [2024-11-13 23:26:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 416 transitions. [2024-11-13 23:26:07,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:26:07,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:07,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:07,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:08,406 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:09,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:09,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 236 states and 421 transitions. [2024-11-13 23:26:09,920 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 421 transitions. [2024-11-13 23:26:09,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:26:09,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:09,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:10,389 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:11,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:11,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 238 states and 424 transitions. [2024-11-13 23:26:11,109 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 424 transitions. [2024-11-13 23:26:11,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:26:11,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:11,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:11,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:11,128 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 23:26:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:11,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 238 states and 423 transitions. [2024-11-13 23:26:11,839 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 423 transitions. [2024-11-13 23:26:11,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:26:11,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:11,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:11,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:12,194 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:26:18,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 249 states and 458 transitions. [2024-11-13 23:26:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 458 transitions. [2024-11-13 23:26:18,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:26:18,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:18,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:18,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:26:22,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:22,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 255 states and 464 transitions. [2024-11-13 23:26:22,870 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 464 transitions. [2024-11-13 23:26:22,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:26:22,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:22,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:22,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:22,902 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:26:25,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:25,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 258 states and 466 transitions. [2024-11-13 23:26:25,451 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 466 transitions. [2024-11-13 23:26:25,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:26:25,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:25,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:25,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:25,499 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:26:26,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:26,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 259 states and 466 transitions. [2024-11-13 23:26:26,376 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 466 transitions. [2024-11-13 23:26:26,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:26:26,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:26,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:26,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:26,442 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:26:27,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:27,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 260 states and 466 transitions. [2024-11-13 23:26:27,373 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 466 transitions. [2024-11-13 23:26:27,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:26:27,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:27,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:27,411 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:26:28,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:28,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 262 states and 467 transitions. [2024-11-13 23:26:28,229 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 467 transitions. [2024-11-13 23:26:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:26:28,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:28,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:28,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:28,263 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 23:26:28,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:28,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 264 states and 468 transitions. [2024-11-13 23:26:28,721 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 468 transitions. [2024-11-13 23:26:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:26:28,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:28,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:28,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:28,773 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 23:26:31,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 266 states and 467 transitions. [2024-11-13 23:26:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 467 transitions. [2024-11-13 23:26:31,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:26:31,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:31,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:31,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:31,133 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 23:26:31,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:31,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 267 states and 471 transitions. [2024-11-13 23:26:31,968 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 471 transitions. [2024-11-13 23:26:31,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:26:31,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:31,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:31,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:31,986 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 23:26:33,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:33,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 267 states and 470 transitions. [2024-11-13 23:26:33,773 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 470 transitions. [2024-11-13 23:26:33,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:26:33,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:33,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:33,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:33,791 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 23:26:34,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:34,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 270 states and 473 transitions. [2024-11-13 23:26:34,979 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 473 transitions. [2024-11-13 23:26:34,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:26:34,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:34,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:35,000 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 23:26:36,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:36,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 271 states and 474 transitions. [2024-11-13 23:26:36,324 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 474 transitions. [2024-11-13 23:26:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:26:36,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:36,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:36,359 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-13 23:26:37,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 271 states and 473 transitions. [2024-11-13 23:26:37,491 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 473 transitions. [2024-11-13 23:26:37,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:26:37,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:37,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:37,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:37,808 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:26:39,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 274 states and 490 transitions. [2024-11-13 23:26:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 490 transitions. [2024-11-13 23:26:39,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:26:39,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:39,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:40,038 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:41,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:41,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 275 states and 495 transitions. [2024-11-13 23:26:41,748 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 495 transitions. [2024-11-13 23:26:41,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:26:41,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:41,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:41,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:42,203 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:43,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:43,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 277 states and 498 transitions. [2024-11-13 23:26:43,150 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 498 transitions. [2024-11-13 23:26:43,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:26:43,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:43,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:43,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:43,171 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 23:26:43,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:43,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 277 states and 497 transitions. [2024-11-13 23:26:43,966 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 497 transitions. [2024-11-13 23:26:43,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:26:43,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:43,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:43,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:43,987 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 23:26:44,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:44,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 279 states and 498 transitions. [2024-11-13 23:26:44,842 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 498 transitions. [2024-11-13 23:26:44,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:26:44,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:44,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:44,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 23:26:45,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:45,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 281 states and 499 transitions. [2024-11-13 23:26:45,352 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 499 transitions. [2024-11-13 23:26:45,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:26:45,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:45,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:45,371 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:26:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:46,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 283 states and 501 transitions. [2024-11-13 23:26:46,252 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 501 transitions. [2024-11-13 23:26:46,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:26:46,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:46,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:46,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:46,329 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 23:26:58,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 313 states and 562 transitions. [2024-11-13 23:26:58,859 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 562 transitions. [2024-11-13 23:26:58,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:26:58,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:59,014 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-13 23:27:00,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:00,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 313 states and 561 transitions. [2024-11-13 23:27:00,246 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 561 transitions. [2024-11-13 23:27:00,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:27:00,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:00,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:00,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:01,076 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:02,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:02,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 314 states and 567 transitions. [2024-11-13 23:27:02,964 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 567 transitions. [2024-11-13 23:27:02,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:27:02,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:02,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:02,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:03,473 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:04,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:04,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 316 states and 570 transitions. [2024-11-13 23:27:04,414 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 570 transitions. [2024-11-13 23:27:04,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:27:04,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:04,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:04,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:04,475 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 23:27:06,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:06,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 319 states and 569 transitions. [2024-11-13 23:27:06,489 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 569 transitions. [2024-11-13 23:27:06,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:27:06,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:06,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:06,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:06,554 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 23:27:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:09,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 322 states and 573 transitions. [2024-11-13 23:27:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 573 transitions. [2024-11-13 23:27:09,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:27:09,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:09,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:09,186 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 23:27:10,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 323 states and 573 transitions. [2024-11-13 23:27:10,220 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 573 transitions. [2024-11-13 23:27:10,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:27:10,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:10,273 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 23:27:11,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:11,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 323 states and 572 transitions. [2024-11-13 23:27:11,459 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 572 transitions. [2024-11-13 23:27:11,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:27:11,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:11,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:11,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:12,158 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 23:27:14,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 326 states and 592 transitions. [2024-11-13 23:27:14,195 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 592 transitions. [2024-11-13 23:27:14,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:27:14,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:14,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:14,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:15,074 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:17,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:17,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 327 states and 598 transitions. [2024-11-13 23:27:17,052 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 598 transitions. [2024-11-13 23:27:17,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:27:17,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:17,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:17,673 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:18,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:18,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 329 states and 601 transitions. [2024-11-13 23:27:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 601 transitions. [2024-11-13 23:27:18,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:27:18,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:18,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:18,717 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 23:27:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:20,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 331 states and 602 transitions. [2024-11-13 23:27:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 602 transitions. [2024-11-13 23:27:20,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:27:20,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:20,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:27:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:21,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 332 states and 609 transitions. [2024-11-13 23:27:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 609 transitions. [2024-11-13 23:27:21,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:27:21,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:21,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:21,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:21,150 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 23:27:22,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:22,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 333 states and 610 transitions. [2024-11-13 23:27:22,059 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 610 transitions. [2024-11-13 23:27:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:27:22,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:22,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:22,097 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 23:27:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:26,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 340 states and 618 transitions. [2024-11-13 23:27:26,147 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 618 transitions. [2024-11-13 23:27:26,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:27:26,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:26,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:26,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:26,187 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2024-11-13 23:27:26,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:26,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 342 states and 619 transitions. [2024-11-13 23:27:26,729 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 619 transitions. [2024-11-13 23:27:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:27:26,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:26,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:26,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:26,951 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 23:27:29,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:29,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 344 states and 617 transitions. [2024-11-13 23:27:29,554 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 617 transitions. [2024-11-13 23:27:29,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:27:29,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:29,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:29,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:29,656 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 23:27:30,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 345 states and 621 transitions. [2024-11-13 23:27:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 621 transitions. [2024-11-13 23:27:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:27:30,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:30,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:30,734 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:27:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 346 states and 622 transitions. [2024-11-13 23:27:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 622 transitions. [2024-11-13 23:27:31,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:27:31,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:31,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:31,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:31,745 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 408 trivial. 0 not checked. [2024-11-13 23:27:33,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:33,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 346 states and 621 transitions. [2024-11-13 23:27:33,035 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 621 transitions. [2024-11-13 23:27:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:27:33,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:33,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:33,135 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:27:35,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 349 states and 627 transitions. [2024-11-13 23:27:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 627 transitions. [2024-11-13 23:27:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:27:35,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:35,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:36,178 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:38,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 350 states and 633 transitions. [2024-11-13 23:27:38,340 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 633 transitions. [2024-11-13 23:27:38,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:27:38,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:38,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:38,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:39,045 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:40,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:40,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 352 states and 636 transitions. [2024-11-13 23:27:40,141 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 636 transitions. [2024-11-13 23:27:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:27:40,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:40,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:40,212 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 23:27:43,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 355 states and 635 transitions. [2024-11-13 23:27:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 635 transitions. [2024-11-13 23:27:43,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:27:43,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:43,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:43,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:43,565 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 23:27:44,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:44,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 357 states and 636 transitions. [2024-11-13 23:27:44,429 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 636 transitions. [2024-11-13 23:27:44,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:27:44,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:44,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:44,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:44,592 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 23:27:45,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:45,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 356 states and 634 transitions. [2024-11-13 23:27:45,085 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 634 transitions. [2024-11-13 23:27:45,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:27:45,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:45,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 23:27:46,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:46,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 358 states and 635 transitions. [2024-11-13 23:27:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 635 transitions. [2024-11-13 23:27:46,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:27:46,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:46,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:46,178 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:27:47,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:47,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 360 states and 637 transitions. [2024-11-13 23:27:47,324 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 637 transitions. [2024-11-13 23:27:47,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:27:47,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:47,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:47,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:47,441 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 23:28:04,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:04,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 396 states and 707 transitions. [2024-11-13 23:28:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 707 transitions. [2024-11-13 23:28:04,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:28:04,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:04,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:04,469 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 459 trivial. 0 not checked. [2024-11-13 23:28:06,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:06,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 396 states and 706 transitions. [2024-11-13 23:28:06,074 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 706 transitions. [2024-11-13 23:28:06,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:28:06,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:09,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 397 states and 713 transitions. [2024-11-13 23:28:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 713 transitions. [2024-11-13 23:28:09,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:28:09,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:09,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:09,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:10,224 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:11,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:11,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 399 states and 716 transitions. [2024-11-13 23:28:11,395 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 716 transitions. [2024-11-13 23:28:11,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:28:11,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:11,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:11,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:11,475 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 23:28:14,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 402 states and 720 transitions. [2024-11-13 23:28:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 720 transitions. [2024-11-13 23:28:14,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:28:14,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:14,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:14,784 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 23:28:16,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:16,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 403 states and 720 transitions. [2024-11-13 23:28:16,002 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 720 transitions. [2024-11-13 23:28:16,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:28:16,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:16,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:16,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:16,046 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 513 trivial. 0 not checked. [2024-11-13 23:28:17,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:17,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 403 states and 719 transitions. [2024-11-13 23:28:17,511 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 719 transitions. [2024-11-13 23:28:17,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:28:17,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:17,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:17,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:18,344 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:28:20,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:20,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 406 states and 742 transitions. [2024-11-13 23:28:20,712 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 742 transitions. [2024-11-13 23:28:20,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:28:20,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:20,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:20,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:22,025 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:24,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:24,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 407 states and 749 transitions. [2024-11-13 23:28:24,613 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 749 transitions. [2024-11-13 23:28:24,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:28:24,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:24,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:25,415 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:26,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 409 states and 752 transitions. [2024-11-13 23:28:26,627 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 752 transitions. [2024-11-13 23:28:26,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:28:26,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:26,695 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 23:28:28,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:28,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 416 states and 759 transitions. [2024-11-13 23:28:28,524 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 759 transitions. [2024-11-13 23:28:28,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:28:28,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:28,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:28,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 23:28:34,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:34,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 426 states and 770 transitions. [2024-11-13 23:28:34,779 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 770 transitions. [2024-11-13 23:28:34,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:28:34,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:34,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:34,811 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-11-13 23:28:36,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:36,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 427 states and 771 transitions. [2024-11-13 23:28:36,389 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 771 transitions. [2024-11-13 23:28:36,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:36,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:36,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:36,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:36,418 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 282 trivial. 0 not checked. [2024-11-13 23:28:37,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:37,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 429 states and 772 transitions. [2024-11-13 23:28:37,028 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 772 transitions. [2024-11-13 23:28:37,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:37,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:37,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:37,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:37,107 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 23:28:39,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:39,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 431 states and 769 transitions. [2024-11-13 23:28:39,984 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 769 transitions. [2024-11-13 23:28:39,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:39,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:39,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:39,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:40,036 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 23:28:41,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:41,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 432 states and 773 transitions. [2024-11-13 23:28:41,232 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 773 transitions. [2024-11-13 23:28:41,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:41,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:41,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:41,265 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 23:28:42,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:42,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 433 states and 774 transitions. [2024-11-13 23:28:42,419 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 774 transitions. [2024-11-13 23:28:42,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:28:42,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:42,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:42,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:42,492 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 23:28:44,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:44,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 433 states and 773 transitions. [2024-11-13 23:28:44,308 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 773 transitions. [2024-11-13 23:28:44,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:28:44,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:44,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:44,407 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:28:46,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:46,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 436 states and 780 transitions. [2024-11-13 23:28:46,563 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 780 transitions. [2024-11-13 23:28:46,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:28:46,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:46,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:46,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:47,740 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:50,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:50,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 437 states and 787 transitions. [2024-11-13 23:28:50,401 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 787 transitions. [2024-11-13 23:28:50,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:28:50,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:50,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:50,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:52,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:52,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 439 states and 790 transitions. [2024-11-13 23:28:52,457 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 790 transitions. [2024-11-13 23:28:52,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:28:52,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:52,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:52,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:52,779 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 23:28:56,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:56,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 446 states and 797 transitions. [2024-11-13 23:28:56,535 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 797 transitions. [2024-11-13 23:28:56,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:28:56,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:56,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:56,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:56,571 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 23:28:57,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 447 states and 804 transitions. [2024-11-13 23:28:57,808 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 804 transitions. [2024-11-13 23:28:57,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:28:57,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:57,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:57,833 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 23:28:58,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:58,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 446 states and 802 transitions. [2024-11-13 23:28:58,416 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 802 transitions. [2024-11-13 23:28:58,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:28:58,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:58,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:58,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:58,452 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-13 23:28:59,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:59,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 448 states and 803 transitions. [2024-11-13 23:28:59,941 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 803 transitions. [2024-11-13 23:28:59,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:28:59,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:59,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:59,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:59,965 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 23:29:01,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:01,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 450 states and 805 transitions. [2024-11-13 23:29:01,210 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 805 transitions. [2024-11-13 23:29:01,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:29:01,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:01,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:01,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:01,352 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 23:29:23,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:23,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 492 states and 884 transitions. [2024-11-13 23:29:23,929 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 884 transitions. [2024-11-13 23:29:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:29:23,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:23,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-13 23:29:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:25,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 492 states and 883 transitions. [2024-11-13 23:29:25,732 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 883 transitions. [2024-11-13 23:29:25,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:29:25,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:25,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:25,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:27,083 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:29,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:29,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 493 states and 891 transitions. [2024-11-13 23:29:29,993 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 891 transitions. [2024-11-13 23:29:29,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:29:29,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:29,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:31,055 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:32,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 495 states and 894 transitions. [2024-11-13 23:29:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 894 transitions. [2024-11-13 23:29:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:29:32,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:32,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:32,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:32,714 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-13 23:29:35,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:35,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 499 states and 897 transitions. [2024-11-13 23:29:35,070 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 897 transitions. [2024-11-13 23:29:35,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:29:35,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:35,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:35,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:35,164 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 23:29:38,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:38,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 502 states and 901 transitions. [2024-11-13 23:29:38,948 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 901 transitions. [2024-11-13 23:29:38,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:29:38,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:38,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:38,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:39,051 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 23:29:40,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:40,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 503 states and 901 transitions. [2024-11-13 23:29:40,519 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 901 transitions. [2024-11-13 23:29:40,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:29:40,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:40,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:40,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:40,569 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 693 trivial. 0 not checked. [2024-11-13 23:29:42,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:42,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 503 states and 900 transitions. [2024-11-13 23:29:42,371 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 900 transitions. [2024-11-13 23:29:42,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:29:42,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:42,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:43,340 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 23:29:46,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:46,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 506 states and 926 transitions. [2024-11-13 23:29:46,148 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 926 transitions. [2024-11-13 23:29:46,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:29:46,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:46,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:46,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:47,545 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:50,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:50,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 507 states and 934 transitions. [2024-11-13 23:29:50,751 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 934 transitions. [2024-11-13 23:29:50,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:29:50,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:50,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:51,564 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:53,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 509 states and 937 transitions. [2024-11-13 23:29:53,059 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 937 transitions. [2024-11-13 23:29:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:29:53,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:53,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:53,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:53,089 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-11-13 23:29:54,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:54,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 510 states and 944 transitions. [2024-11-13 23:29:54,446 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 944 transitions. [2024-11-13 23:29:54,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:29:54,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:54,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:54,473 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-13 23:29:56,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:56,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 511 states and 945 transitions. [2024-11-13 23:29:56,316 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 945 transitions. [2024-11-13 23:29:56,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:29:56,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:56,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:56,359 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 23:30:05,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:05,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 524 states and 959 transitions. [2024-11-13 23:30:05,278 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 959 transitions. [2024-11-13 23:30:05,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:30:05,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:05,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:05,311 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 381 trivial. 0 not checked. [2024-11-13 23:30:06,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:06,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 526 states and 960 transitions. [2024-11-13 23:30:06,032 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 960 transitions. [2024-11-13 23:30:06,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:30:06,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:06,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:06,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:06,128 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 23:30:09,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 528 states and 956 transitions. [2024-11-13 23:30:09,501 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 956 transitions. [2024-11-13 23:30:09,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:30:09,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:09,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:09,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:09,600 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 23:30:11,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 529 states and 960 transitions. [2024-11-13 23:30:11,018 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 960 transitions. [2024-11-13 23:30:11,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:30:11,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:11,056 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 23:30:12,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:12,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 530 states and 961 transitions. [2024-11-13 23:30:12,405 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 961 transitions. [2024-11-13 23:30:12,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:30:12,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:12,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:12,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:12,459 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 759 trivial. 0 not checked. [2024-11-13 23:30:14,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:14,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 530 states and 960 transitions. [2024-11-13 23:30:14,398 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 960 transitions. [2024-11-13 23:30:14,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:30:14,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:14,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:14,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:14,495 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:30:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:17,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 533 states and 968 transitions. [2024-11-13 23:30:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 968 transitions. [2024-11-13 23:30:17,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:30:17,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:17,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:17,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:18,642 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:21,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:21,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 534 states and 976 transitions. [2024-11-13 23:30:21,895 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 976 transitions. [2024-11-13 23:30:21,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:30:21,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:21,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:21,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:22,963 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:30:24,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:24,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 536 states and 979 transitions. [2024-11-13 23:30:24,553 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 979 transitions. [2024-11-13 23:30:24,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:30:24,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:24,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:24,653 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-13 23:30:29,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:29,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 543 states and 986 transitions. [2024-11-13 23:30:29,073 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 986 transitions. [2024-11-13 23:30:29,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:30:29,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:29,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:29,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:29,100 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-13 23:30:29,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:29,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 542 states and 984 transitions. [2024-11-13 23:30:29,782 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 984 transitions. [2024-11-13 23:30:29,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:30:29,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:29,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:29,812 INFO L134 CoverageAnalysis]: Checked inductivity of 299 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 23:30:31,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:31,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 544 states and 985 transitions. [2024-11-13 23:30:31,202 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 985 transitions. [2024-11-13 23:30:31,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:30:31,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:31,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:31,228 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 23:30:32,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:32,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 546 states and 987 transitions. [2024-11-13 23:30:32,692 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 987 transitions. [2024-11-13 23:30:32,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:30:32,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:32,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:32,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:32,799 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-11-13 23:31:02,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:02,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 594 states and 1075 transitions. [2024-11-13 23:31:02,384 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1075 transitions. [2024-11-13 23:31:02,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:31:02,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:02,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:02,437 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 828 trivial. 0 not checked. [2024-11-13 23:31:04,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:04,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 594 states and 1074 transitions. [2024-11-13 23:31:04,556 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1074 transitions. [2024-11-13 23:31:04,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:31:04,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:04,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:06,088 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:09,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:09,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 595 states and 1083 transitions. [2024-11-13 23:31:09,612 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1083 transitions. [2024-11-13 23:31:09,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:31:09,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:09,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:10,604 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:12,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:12,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 597 states and 1086 transitions. [2024-11-13 23:31:12,569 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1086 transitions. [2024-11-13 23:31:12,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:31:12,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:12,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:12,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:12,663 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 23:31:15,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:15,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 604 states and 1093 transitions. [2024-11-13 23:31:15,116 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1093 transitions. [2024-11-13 23:31:15,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:31:15,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:15,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:15,237 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 23:31:19,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:19,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 607 states and 1097 transitions. [2024-11-13 23:31:19,402 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1097 transitions. [2024-11-13 23:31:19,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:31:19,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:19,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:19,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:19,520 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2024-11-13 23:31:21,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:21,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 608 states and 1097 transitions. [2024-11-13 23:31:21,206 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1097 transitions. [2024-11-13 23:31:21,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:31:21,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:21,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:21,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:21,262 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 900 trivial. 0 not checked. [2024-11-13 23:31:23,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:23,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 608 states and 1096 transitions. [2024-11-13 23:31:23,432 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1096 transitions. [2024-11-13 23:31:23,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:31:23,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:23,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:23,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:24,779 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 23:31:27,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:27,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 611 states and 1125 transitions. [2024-11-13 23:31:27,984 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1125 transitions. [2024-11-13 23:31:27,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:31:27,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:27,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:28,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:29,868 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:33,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:33,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 612 states and 1134 transitions. [2024-11-13 23:31:33,449 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1134 transitions. [2024-11-13 23:31:33,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:31:33,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:33,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:33,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:34,431 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:31:36,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:36,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 614 states and 1137 transitions. [2024-11-13 23:31:36,217 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1137 transitions. [2024-11-13 23:31:36,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:31:36,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:36,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:36,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:36,309 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-11-13 23:31:39,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:39,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 618 states and 1140 transitions. [2024-11-13 23:31:39,063 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1140 transitions. [2024-11-13 23:31:39,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:31:39,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:39,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:39,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:39,114 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-13 23:31:50,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:50,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 634 states and 1157 transitions. [2024-11-13 23:31:50,683 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1157 transitions. [2024-11-13 23:31:50,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:31:50,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:50,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:50,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:50,711 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 446 trivial. 0 not checked. [2024-11-13 23:31:53,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:53,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 635 states and 1158 transitions. [2024-11-13 23:31:53,098 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1158 transitions. [2024-11-13 23:31:53,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:31:53,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:53,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:53,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:53,151 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-13 23:31:54,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:54,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 637 states and 1159 transitions. [2024-11-13 23:31:54,050 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1159 transitions. [2024-11-13 23:31:54,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:31:54,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:54,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:54,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:54,166 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-13 23:31:58,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:58,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 639 states and 1154 transitions. [2024-11-13 23:31:58,922 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1154 transitions. [2024-11-13 23:31:58,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:31:58,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:58,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:58,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:58,998 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 222 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 23:32:00,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:00,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 640 states and 1158 transitions. [2024-11-13 23:32:00,782 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1158 transitions. [2024-11-13 23:32:00,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:32:00,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:00,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:00,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:00,810 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 218 trivial. 0 not checked. [2024-11-13 23:32:02,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:02,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 641 states and 1159 transitions. [2024-11-13 23:32:02,460 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1159 transitions. [2024-11-13 23:32:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:32:02,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:02,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:02,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 975 trivial. 0 not checked. [2024-11-13 23:32:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:05,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 641 states and 1158 transitions. [2024-11-13 23:32:05,441 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1158 transitions. [2024-11-13 23:32:05,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:32:05,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:05,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:32:08,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:08,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 644 states and 1167 transitions. [2024-11-13 23:32:08,894 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1167 transitions. [2024-11-13 23:32:08,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:32:08,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:08,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:08,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 645 states and 1176 transitions. [2024-11-13 23:32:15,167 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1176 transitions. [2024-11-13 23:32:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:32:15,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:15,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:16,246 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:32:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 647 states and 1179 transitions. [2024-11-13 23:32:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1179 transitions. [2024-11-13 23:32:18,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:32:18,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:18,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:18,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:18,428 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-11-13 23:32:20,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:20,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 648 states and 1186 transitions. [2024-11-13 23:32:20,120 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1186 transitions. [2024-11-13 23:32:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:32:20,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:20,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:20,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:20,240 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-13 23:32:25,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:25,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 655 states and 1193 transitions. [2024-11-13 23:32:25,514 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1193 transitions. [2024-11-13 23:32:25,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:32:25,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:25,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:25,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:25,546 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 468 trivial. 0 not checked. [2024-11-13 23:32:26,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:26,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 654 states and 1191 transitions. [2024-11-13 23:32:26,570 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1191 transitions. [2024-11-13 23:32:26,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:32:26,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:26,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:26,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:26,603 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-13 23:32:28,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:28,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 656 states and 1192 transitions. [2024-11-13 23:32:28,480 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1192 transitions. [2024-11-13 23:32:28,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:32:28,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:28,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:28,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:28,510 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 237 trivial. 0 not checked. [2024-11-13 23:32:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:30,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 658 states and 1194 transitions. [2024-11-13 23:32:30,246 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1194 transitions. [2024-11-13 23:32:30,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:32:30,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:30,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:30,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:30,376 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-13 23:33:07,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:07,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 712 states and 1291 transitions. [2024-11-13 23:33:07,694 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1291 transitions. [2024-11-13 23:33:07,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:33:07,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:07,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:07,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:07,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 1053 trivial. 0 not checked. [2024-11-13 23:33:10,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 712 states and 1290 transitions. [2024-11-13 23:33:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1290 transitions. [2024-11-13 23:33:10,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:33:10,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:10,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:10,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:12,254 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:16,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:16,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 713 states and 1300 transitions. [2024-11-13 23:33:16,475 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1300 transitions. [2024-11-13 23:33:16,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:33:16,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:16,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:16,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:17,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:19,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:19,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 715 states and 1303 transitions. [2024-11-13 23:33:19,769 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1303 transitions. [2024-11-13 23:33:19,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:33:19,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:19,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:19,906 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-13 23:33:24,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:24,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 718 states and 1307 transitions. [2024-11-13 23:33:24,995 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1307 transitions. [2024-11-13 23:33:24,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:33:24,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:24,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:25,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:25,201 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 0 proven. 122 refuted. 0 times theorem prover too weak. 351 trivial. 0 not checked. [2024-11-13 23:33:27,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:27,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 719 states and 1307 transitions. [2024-11-13 23:33:27,261 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1307 transitions. [2024-11-13 23:33:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:33:27,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:27,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:27,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:27,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1134 trivial. 0 not checked. [2024-11-13 23:33:30,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:30,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 719 states and 1306 transitions. [2024-11-13 23:33:30,141 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1306 transitions. [2024-11-13 23:33:30,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:33:30,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:30,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:30,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:31,610 INFO L134 CoverageAnalysis]: Checked inductivity of 605 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 23:33:35,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:35,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 722 states and 1338 transitions. [2024-11-13 23:33:35,578 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1338 transitions. [2024-11-13 23:33:35,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:33:35,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:35,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:35,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:42,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 723 states and 1348 transitions. [2024-11-13 23:33:42,162 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1348 transitions. [2024-11-13 23:33:42,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:33:42,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:42,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:42,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:43,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:33:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:45,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 725 states and 1351 transitions. [2024-11-13 23:33:45,793 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1351 transitions. [2024-11-13 23:33:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:33:45,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:45,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:45,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:45,911 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-13 23:33:49,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:49,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 732 states and 1358 transitions. [2024-11-13 23:33:49,139 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1358 transitions. [2024-11-13 23:33:49,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:33:49,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:49,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:49,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:49,195 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 23:34:04,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:04,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 751 states and 1378 transitions. [2024-11-13 23:34:04,562 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1378 transitions. [2024-11-13 23:34:04,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:34:04,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:04,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:04,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:04,594 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 569 trivial. 0 not checked. [2024-11-13 23:34:07,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:07,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 752 states and 1379 transitions. [2024-11-13 23:34:07,166 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1379 transitions. [2024-11-13 23:34:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:34:07,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:07,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:07,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:07,204 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 624 trivial. 0 not checked. [2024-11-13 23:34:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 754 states and 1380 transitions. [2024-11-13 23:34:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1380 transitions. [2024-11-13 23:34:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:34:08,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:08,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:08,362 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 124 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-13 23:34:13,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:13,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 756 states and 1374 transitions. [2024-11-13 23:34:13,992 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1374 transitions. [2024-11-13 23:34:13,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:34:13,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:13,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:14,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:14,377 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 209 trivial. 0 not checked. [2024-11-13 23:34:16,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:16,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 757 states and 1378 transitions. [2024-11-13 23:34:16,566 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1378 transitions. [2024-11-13 23:34:16,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:34:16,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:16,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:16,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:16,600 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 186 proven. 0 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-13 23:34:18,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:18,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 758 states and 1379 transitions. [2024-11-13 23:34:18,530 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1379 transitions. [2024-11-13 23:34:18,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:34:18,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:18,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:18,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:18,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1218 trivial. 0 not checked. [2024-11-13 23:34:21,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:21,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 758 states and 1378 transitions. [2024-11-13 23:34:21,689 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1378 transitions. [2024-11-13 23:34:21,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:34:21,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:21,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:21,842 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 23:34:25,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:25,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 761 states and 1388 transitions. [2024-11-13 23:34:25,430 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1388 transitions. [2024-11-13 23:34:25,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:34:25,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:25,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:25,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:27,765 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:34:32,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:32,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 762 states and 1398 transitions. [2024-11-13 23:34:32,719 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1398 transitions. [2024-11-13 23:34:32,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:34:32,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:32,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:32,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:34,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:34:37,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:37,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 764 states and 1401 transitions. [2024-11-13 23:34:37,041 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1401 transitions. [2024-11-13 23:34:37,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:34:37,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:37,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:37,074 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-13 23:34:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:39,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 765 states and 1408 transitions. [2024-11-13 23:34:39,005 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1408 transitions. [2024-11-13 23:34:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:34:39,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:39,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:39,147 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 335 trivial. 0 not checked. [2024-11-13 23:34:45,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:45,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 772 states and 1415 transitions. [2024-11-13 23:34:45,640 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1415 transitions. [2024-11-13 23:34:45,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:34:45,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:45,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:45,676 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 594 trivial. 0 not checked. [2024-11-13 23:34:46,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:46,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 771 states and 1413 transitions. [2024-11-13 23:34:46,636 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1413 transitions. [2024-11-13 23:34:46,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:34:46,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:46,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:46,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:46,670 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 305 trivial. 0 not checked. [2024-11-13 23:34:48,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:48,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 773 states and 1414 transitions. [2024-11-13 23:34:48,781 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1414 transitions. [2024-11-13 23:34:48,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:34:48,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:48,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:48,946 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-13 23:35:38,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:38,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 833 states and 1512 transitions. [2024-11-13 23:35:38,350 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1512 transitions. [2024-11-13 23:35:38,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:35:38,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:38,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:38,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:38,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 1305 trivial. 0 not checked. [2024-11-13 23:35:41,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:41,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 833 states and 1511 transitions. [2024-11-13 23:35:41,481 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1511 transitions. [2024-11-13 23:35:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:35:41,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:41,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:43,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:35:48,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:48,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 834 states and 1522 transitions. [2024-11-13 23:35:48,931 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1522 transitions. [2024-11-13 23:35:48,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:35:48,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:48,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:48,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:50,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:35:53,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:53,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 836 states and 1525 transitions. [2024-11-13 23:35:53,180 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1525 transitions. [2024-11-13 23:35:53,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:35:53,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:53,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:53,310 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 479 trivial. 0 not checked. [2024-11-13 23:35:57,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:35:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 840 states and 1528 transitions. [2024-11-13 23:35:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1528 transitions. [2024-11-13 23:35:57,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:35:57,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:35:57,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:35:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:57,391 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-11-13 23:36:03,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:03,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 843 states and 1532 transitions. [2024-11-13 23:36:03,515 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1532 transitions. [2024-11-13 23:36:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:36:03,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:03,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:03,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:03,689 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 448 trivial. 0 not checked. [2024-11-13 23:36:06,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:06,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 844 states and 1532 transitions. [2024-11-13 23:36:06,156 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1532 transitions. [2024-11-13 23:36:06,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:36:06,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:06,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:06,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:06,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 1395 trivial. 0 not checked. [2024-11-13 23:36:09,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:09,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 844 states and 1531 transitions. [2024-11-13 23:36:09,744 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1531 transitions. [2024-11-13 23:36:09,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:36:09,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:09,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:09,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:11,398 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 23:36:15,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:15,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 847 states and 1566 transitions. [2024-11-13 23:36:15,762 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1566 transitions. [2024-11-13 23:36:15,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:36:15,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:15,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:15,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:18,015 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:36:23,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:23,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 848 states and 1577 transitions. [2024-11-13 23:36:23,300 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1577 transitions. [2024-11-13 23:36:23,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:36:23,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:23,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:23,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:36:27,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:27,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 850 states and 1580 transitions. [2024-11-13 23:36:27,230 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1580 transitions. [2024-11-13 23:36:27,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:36:27,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:27,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:27,263 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 480 trivial. 0 not checked. [2024-11-13 23:36:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:29,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 851 states and 1587 transitions. [2024-11-13 23:36:29,589 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1587 transitions. [2024-11-13 23:36:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:36:29,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:29,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:29,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:29,681 INFO L134 CoverageAnalysis]: Checked inductivity of 708 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 707 trivial. 0 not checked. [2024-11-13 23:36:32,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:32,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 852 states and 1588 transitions. [2024-11-13 23:36:32,796 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1588 transitions. [2024-11-13 23:36:32,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:36:32,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:32,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:32,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:32,895 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 248 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-13 23:36:52,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:52,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 874 states and 1611 transitions. [2024-11-13 23:36:52,420 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1611 transitions. [2024-11-13 23:36:52,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:36:52,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:52,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:52,466 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 768 trivial. 0 not checked. [2024-11-13 23:36:53,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:53,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 876 states and 1612 transitions. [2024-11-13 23:36:53,617 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1612 transitions. [2024-11-13 23:36:53,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:36:53,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:53,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:53,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:53,790 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-11-13 23:36:59,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:59,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 878 states and 1605 transitions. [2024-11-13 23:36:59,346 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1605 transitions. [2024-11-13 23:36:59,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:36:59,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:59,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:59,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:59,449 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 365 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 23:37:01,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:01,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 879 states and 1610 transitions. [2024-11-13 23:37:01,637 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1610 transitions. [2024-11-13 23:37:01,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:37:01,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:01,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:01,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:01,673 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-13 23:37:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:04,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 882 states and 1613 transitions. [2024-11-13 23:37:04,846 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1613 transitions. [2024-11-13 23:37:04,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:37:04,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:04,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:04,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:04,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-11-13 23:37:08,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:08,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 882 states and 1612 transitions. [2024-11-13 23:37:08,189 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1612 transitions. [2024-11-13 23:37:08,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:37:08,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:08,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:08,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:08,358 INFO L134 CoverageAnalysis]: Checked inductivity of 775 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 23:37:12,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:12,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 885 states and 1623 transitions. [2024-11-13 23:37:12,622 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1623 transitions. [2024-11-13 23:37:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:37:12,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:12,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:12,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:15,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:37:20,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 886 states and 1634 transitions. [2024-11-13 23:37:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1634 transitions. [2024-11-13 23:37:20,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:37:20,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:20,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:20,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:22,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:37:24,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:24,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 888 states and 1637 transitions. [2024-11-13 23:37:24,926 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1637 transitions. [2024-11-13 23:37:24,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:37:24,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:24,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:25,154 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2024-11-13 23:37:32,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:32,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 895 states and 1644 transitions. [2024-11-13 23:37:32,140 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1644 transitions. [2024-11-13 23:37:32,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:37:32,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:32,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:32,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:32,179 INFO L134 CoverageAnalysis]: Checked inductivity of 736 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 735 trivial. 0 not checked. [2024-11-13 23:37:33,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:33,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 894 states and 1642 transitions. [2024-11-13 23:37:33,230 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1642 transitions. [2024-11-13 23:37:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:37:33,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:33,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:33,268 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 383 trivial. 0 not checked. [2024-11-13 23:37:35,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:35,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 896 states and 1643 transitions. [2024-11-13 23:37:35,387 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1643 transitions. [2024-11-13 23:37:35,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:37:35,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:35,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:35,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:35,424 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-13 23:37:37,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:37,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 898 states and 1646 transitions. [2024-11-13 23:37:37,640 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1646 transitions. [2024-11-13 23:37:37,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:37:37,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:37,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:37,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:37,818 INFO L134 CoverageAnalysis]: Checked inductivity of 682 backedges. 0 proven. 181 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked.