./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_init5_ground-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_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/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_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_init5_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/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_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/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 bb3e31ea27a42ae055477cc52227cd03cc6f718b370476afce8b6d4401091af0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:09:31,273 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:09:31,357 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:09:31,363 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:09:31,363 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:09:31,401 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:09:31,402 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:09:31,402 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:09:31,402 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:09:31,402 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:09:31,403 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:09:31,403 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:09:31,404 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:09:31,404 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:09:31,405 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:09:31,405 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:09:31,405 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:09:31,405 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:09:31,405 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:09:31,405 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:09:31,405 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:09:31,406 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:09:31,406 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:09:31,406 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:09:31,406 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:09:31,406 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:09:31,407 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:09:31,407 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:09:31,407 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:09:31,407 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:31,407 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:09:31,407 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:09:31,407 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:09:31,407 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:09:31,407 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:09:31,407 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_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/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 -> bb3e31ea27a42ae055477cc52227cd03cc6f718b370476afce8b6d4401091af0 [2024-11-13 21:09:31,799 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:09:31,811 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:09:31,816 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:09:31,818 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:09:31,820 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:09:31,821 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_init5_ground-1.i Unable to find full path for "g++" [2024-11-13 21:09:33,775 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:09:34,144 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:09:34,149 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/sv-benchmarks/c/array-examples/standard_init5_ground-1.i [2024-11-13 21:09:34,167 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/bin/ukojak-verify-EEHR8qb7sm/data/d747e0fa2/bc8d2827b5b5473886aa2e545059b466/FLAG23d299b3c [2024-11-13 21:09:34,224 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/bin/ukojak-verify-EEHR8qb7sm/data/d747e0fa2/bc8d2827b5b5473886aa2e545059b466 [2024-11-13 21:09:34,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:09:34,232 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:09:34,234 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:34,237 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:09:34,243 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:09:34,245 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:34" (1/1) ... [2024-11-13 21:09:34,247 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7425060e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:34, skipping insertion in model container [2024-11-13 21:09:34,247 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:09:34" (1/1) ... [2024-11-13 21:09:34,264 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:09:34,465 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:34,475 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:09:34,497 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:09:34,516 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:09:34,517 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:34 WrapperNode [2024-11-13 21:09:34,517 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:09:34,518 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:34,519 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:09:34,519 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:09:34,526 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:34" (1/1) ... [2024-11-13 21:09:34,533 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:34" (1/1) ... [2024-11-13 21:09:34,551 INFO L138 Inliner]: procedures = 15, calls = 17, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 75 [2024-11-13 21:09:34,551 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:09:34,552 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:09:34,552 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:09:34,552 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:09:34,560 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:34" (1/1) ... [2024-11-13 21:09:34,560 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:34" (1/1) ... [2024-11-13 21:09:34,562 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:34" (1/1) ... [2024-11-13 21:09:34,562 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:34" (1/1) ... [2024-11-13 21:09:34,567 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:34" (1/1) ... [2024-11-13 21:09:34,571 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:34" (1/1) ... [2024-11-13 21:09:34,572 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:34" (1/1) ... [2024-11-13 21:09:34,573 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:34" (1/1) ... [2024-11-13 21:09:34,578 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:09:34,579 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:09:34,579 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:09:34,579 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:09:34,580 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:09:34" (1/1) ... [2024-11-13 21:09:34,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:09:34,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:09:34,612 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:09:34,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c4864c4-fabc-41d9-a0da-1100bd8b8fd4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:09:34,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:09:34,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:09:34,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:09:34,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:09:34,643 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:09:34,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:09:34,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:09:34,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:09:34,712 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:09:34,714 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:09:34,969 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-11-13 21:09:34,969 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:09:35,031 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:09:35,031 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-13 21:09:35,032 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:09:35 BoogieIcfgContainer [2024-11-13 21:09:35,032 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:09:35,033 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:09:35,033 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:09:35,044 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:09:35,044 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:09:35" (1/1) ... [2024-11-13 21:09:35,052 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:09:35,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:35,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 32 states and 37 transitions. [2024-11-13 21:09:35,104 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 37 transitions. [2024-11-13 21:09:35,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:09:35,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:35,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:35,320 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 21:09:35,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:35,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 34 states and 40 transitions. [2024-11-13 21:09:35,395 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 40 transitions. [2024-11-13 21:09:35,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:09:35,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:35,467 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 21:09:35,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:35,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 35 states and 41 transitions. [2024-11-13 21:09:35,488 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 41 transitions. [2024-11-13 21:09:35,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:09:35,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:35,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:35,588 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 21:09:35,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:35,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 37 states and 44 transitions. [2024-11-13 21:09:35,680 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-11-13 21:09:35,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:09:35,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:35,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:35,769 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 21:09:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:35,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 36 states and 43 transitions. [2024-11-13 21:09:35,929 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 43 transitions. [2024-11-13 21:09:35,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:09:35,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:35,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:36,052 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 21:09:36,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 37 states and 44 transitions. [2024-11-13 21:09:36,151 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-11-13 21:09:36,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:09:36,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:36,283 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:09:36,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 36 states and 43 transitions. [2024-11-13 21:09:36,495 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 43 transitions. [2024-11-13 21:09:36,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:09:36,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:36,533 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 21:09:36,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 38 states and 46 transitions. [2024-11-13 21:09:36,574 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 46 transitions. [2024-11-13 21:09:36,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:09:36,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:36,622 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 21:09:36,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 39 states and 47 transitions. [2024-11-13 21:09:36,644 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 47 transitions. [2024-11-13 21:09:36,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:09:36,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:36,709 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:09:36,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 41 states and 50 transitions. [2024-11-13 21:09:36,743 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2024-11-13 21:09:36,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:09:36,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:36,839 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:09:36,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 42 states and 51 transitions. [2024-11-13 21:09:36,876 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 51 transitions. [2024-11-13 21:09:36,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:09:36,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:36,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:09:36,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 41 states and 50 transitions. [2024-11-13 21:09:36,964 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2024-11-13 21:09:36,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:09:36,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:36,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,032 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:09:37,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 40 states and 49 transitions. [2024-11-13 21:09:37,088 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 49 transitions. [2024-11-13 21:09:37,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:09:37,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,136 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:09:37,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 42 states and 52 transitions. [2024-11-13 21:09:37,168 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 52 transitions. [2024-11-13 21:09:37,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:09:37,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,212 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:09:37,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 43 states and 53 transitions. [2024-11-13 21:09:37,238 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 53 transitions. [2024-11-13 21:09:37,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:09:37,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:09:37,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 45 states and 56 transitions. [2024-11-13 21:09:37,338 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2024-11-13 21:09:37,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:09:37,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,386 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:09:37,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 46 states and 57 transitions. [2024-11-13 21:09:37,407 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 57 transitions. [2024-11-13 21:09:37,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:09:37,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,442 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:09:37,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 45 states and 56 transitions. [2024-11-13 21:09:37,482 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2024-11-13 21:09:37,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:09:37,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,540 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:09:37,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2024-11-13 21:09:37,591 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-11-13 21:09:37,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:09:37,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,642 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 46 states and 58 transitions. [2024-11-13 21:09:37,674 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 58 transitions. [2024-11-13 21:09:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:09:37,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,736 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:37,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 47 states and 59 transitions. [2024-11-13 21:09:37,765 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2024-11-13 21:09:37,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:09:37,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,845 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:37,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-11-13 21:09:37,880 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-11-13 21:09:37,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:09:37,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:37,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:37,958 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:09:37,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:37,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 48 states and 61 transitions. [2024-11-13 21:09:37,999 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-11-13 21:09:38,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:09:38,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:09:38,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-11-13 21:09:38,101 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-11-13 21:09:38,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:09:38,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,193 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:09:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 48 states and 61 transitions. [2024-11-13 21:09:38,237 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 61 transitions. [2024-11-13 21:09:38,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:09:38,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:38,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 50 states and 64 transitions. [2024-11-13 21:09:38,326 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 64 transitions. [2024-11-13 21:09:38,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:09:38,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,406 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:38,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 51 states and 65 transitions. [2024-11-13 21:09:38,436 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 65 transitions. [2024-11-13 21:09:38,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:09:38,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,512 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:38,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 53 states and 68 transitions. [2024-11-13 21:09:38,560 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2024-11-13 21:09:38,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:09:38,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,607 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:09:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 52 states and 67 transitions. [2024-11-13 21:09:38,643 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 67 transitions. [2024-11-13 21:09:38,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:09:38,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,710 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:09:38,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 53 states and 68 transitions. [2024-11-13 21:09:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 68 transitions. [2024-11-13 21:09:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:09:38,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,801 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:38,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:38,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 52 states and 67 transitions. [2024-11-13 21:09:38,851 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 67 transitions. [2024-11-13 21:09:38,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:09:38,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:38,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:38,977 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:09:39,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:39,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 54 states and 70 transitions. [2024-11-13 21:09:39,050 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 70 transitions. [2024-11-13 21:09:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:09:39,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:39,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,166 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:09:39,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:39,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 55 states and 71 transitions. [2024-11-13 21:09:39,199 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 71 transitions. [2024-11-13 21:09:39,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:09:39,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:39,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:39,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:39,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:39,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 58 states and 74 transitions. [2024-11-13 21:09:39,594 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 74 transitions. [2024-11-13 21:09:39,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:09:39,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:39,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:39,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,723 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:39,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:39,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 61 states and 77 transitions. [2024-11-13 21:09:39,950 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 77 transitions. [2024-11-13 21:09:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:09:39,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:39,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:39,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:40,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 64 states and 80 transitions. [2024-11-13 21:09:40,305 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 80 transitions. [2024-11-13 21:09:40,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:09:40,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,469 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:40,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:40,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 67 states and 83 transitions. [2024-11-13 21:09:40,707 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 83 transitions. [2024-11-13 21:09:40,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:09:40,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:40,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:40,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:40,893 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:41,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 70 states and 86 transitions. [2024-11-13 21:09:41,181 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 86 transitions. [2024-11-13 21:09:41,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:09:41,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,356 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:41,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:41,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 73 states and 89 transitions. [2024-11-13 21:09:41,632 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 89 transitions. [2024-11-13 21:09:41,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:09:41,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:41,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:41,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:41,814 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:42,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 76 states and 92 transitions. [2024-11-13 21:09:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 92 transitions. [2024-11-13 21:09:42,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:09:42,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:42,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:42,326 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:42,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:42,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 79 states and 95 transitions. [2024-11-13 21:09:42,640 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 95 transitions. [2024-11-13 21:09:42,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:09:42,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:42,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:42,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:42,877 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:43,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:43,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 82 states and 98 transitions. [2024-11-13 21:09:43,222 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 98 transitions. [2024-11-13 21:09:43,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:09:43,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:43,483 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:43,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:43,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 85 states and 101 transitions. [2024-11-13 21:09:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 101 transitions. [2024-11-13 21:09:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:09:43,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:43,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:44,189 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:44,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:44,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 88 states and 104 transitions. [2024-11-13 21:09:44,544 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 104 transitions. [2024-11-13 21:09:44,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:09:44,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:44,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:44,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:45,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 91 states and 107 transitions. [2024-11-13 21:09:45,227 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 107 transitions. [2024-11-13 21:09:45,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:09:45,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,555 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:45,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:45,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 94 states and 110 transitions. [2024-11-13 21:09:45,946 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 110 transitions. [2024-11-13 21:09:45,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:09:45,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:45,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:46,249 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:46,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 97 states and 113 transitions. [2024-11-13 21:09:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 113 transitions. [2024-11-13 21:09:46,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:09:46,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:46,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:47,040 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:47,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:47,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 100 states and 116 transitions. [2024-11-13 21:09:47,505 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 116 transitions. [2024-11-13 21:09:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:09:47,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:47,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:47,882 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:48,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 103 states and 119 transitions. [2024-11-13 21:09:48,314 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 119 transitions. [2024-11-13 21:09:48,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:09:48,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:48,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:48,668 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:49,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:49,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 106 states and 122 transitions. [2024-11-13 21:09:49,081 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 122 transitions. [2024-11-13 21:09:49,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:09:49,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:49,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:49,421 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:49,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:49,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 109 states and 125 transitions. [2024-11-13 21:09:49,889 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 125 transitions. [2024-11-13 21:09:49,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:09:49,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:49,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:49,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:50,236 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:50,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 112 states and 128 transitions. [2024-11-13 21:09:50,699 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 128 transitions. [2024-11-13 21:09:50,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:09:50,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:50,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:51,155 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:51,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:51,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 115 states and 131 transitions. [2024-11-13 21:09:51,655 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 131 transitions. [2024-11-13 21:09:51,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:09:51,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:51,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:51,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:52,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:52,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 118 states and 134 transitions. [2024-11-13 21:09:52,526 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 134 transitions. [2024-11-13 21:09:52,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:09:52,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:52,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:52,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,925 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:53,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:53,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 121 states and 137 transitions. [2024-11-13 21:09:53,404 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 137 transitions. [2024-11-13 21:09:53,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:09:53,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:53,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:53,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:53,811 INFO L134 CoverageAnalysis]: Checked inductivity of 874 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:54,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 124 states and 140 transitions. [2024-11-13 21:09:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 140 transitions. [2024-11-13 21:09:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:09:54,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:54,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:54,781 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:55,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:55,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 127 states and 143 transitions. [2024-11-13 21:09:55,379 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 143 transitions. [2024-11-13 21:09:55,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:09:55,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:55,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:55,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:55,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1023 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:56,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:56,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 130 states and 146 transitions. [2024-11-13 21:09:56,378 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 146 transitions. [2024-11-13 21:09:56,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:09:56,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:56,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:56,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1102 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:57,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:57,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 133 states and 149 transitions. [2024-11-13 21:09:57,409 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 149 transitions. [2024-11-13 21:09:57,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:09:57,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:57,848 INFO L134 CoverageAnalysis]: Checked inductivity of 1184 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:58,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:58,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 136 states and 152 transitions. [2024-11-13 21:09:58,473 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 152 transitions. [2024-11-13 21:09:58,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:09:58,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:58,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:58,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:58,996 INFO L134 CoverageAnalysis]: Checked inductivity of 1269 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:09:59,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:59,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 139 states and 155 transitions. [2024-11-13 21:09:59,666 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 155 transitions. [2024-11-13 21:09:59,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:09:59,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:59,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:59,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:00,162 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:00,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:00,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 142 states and 158 transitions. [2024-11-13 21:10:00,722 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 158 transitions. [2024-11-13 21:10:00,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:10:00,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:00,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:01,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1448 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:01,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 145 states and 161 transitions. [2024-11-13 21:10:01,776 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 161 transitions. [2024-11-13 21:10:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:10:01,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:02,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:02,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:02,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 148 states and 164 transitions. [2024-11-13 21:10:02,889 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 164 transitions. [2024-11-13 21:10:02,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:10:02,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:02,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:03,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1639 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:04,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:04,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 151 states and 167 transitions. [2024-11-13 21:10:04,019 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 167 transitions. [2024-11-13 21:10:04,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:10:04,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:04,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:04,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:04,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1739 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:05,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:05,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 154 states and 170 transitions. [2024-11-13 21:10:05,230 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 170 transitions. [2024-11-13 21:10:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:10:05,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:05,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:05,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1842 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:06,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:06,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 157 states and 173 transitions. [2024-11-13 21:10:06,491 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 173 transitions. [2024-11-13 21:10:06,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:10:06,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:06,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:06,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:07,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1948 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:07,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:07,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 160 states and 176 transitions. [2024-11-13 21:10:07,655 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 176 transitions. [2024-11-13 21:10:07,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:10:07,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:07,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2057 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:08,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 163 states and 179 transitions. [2024-11-13 21:10:08,809 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 179 transitions. [2024-11-13 21:10:08,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:10:08,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:09,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2169 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:10,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 166 states and 182 transitions. [2024-11-13 21:10:10,193 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 182 transitions. [2024-11-13 21:10:10,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:10:10,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:10,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:10,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:10,889 INFO L134 CoverageAnalysis]: Checked inductivity of 2284 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:11,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:11,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 169 states and 185 transitions. [2024-11-13 21:10:11,511 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 185 transitions. [2024-11-13 21:10:11,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:10:11,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:11,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:11,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:12,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:12,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:12,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 172 states and 188 transitions. [2024-11-13 21:10:12,776 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 188 transitions. [2024-11-13 21:10:12,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:10:12,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:12,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:12,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:13,315 INFO L134 CoverageAnalysis]: Checked inductivity of 2523 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:13,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:13,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 175 states and 191 transitions. [2024-11-13 21:10:13,942 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 191 transitions. [2024-11-13 21:10:13,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:10:13,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:13,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:14,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2647 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:15,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 178 states and 194 transitions. [2024-11-13 21:10:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 194 transitions. [2024-11-13 21:10:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:10:15,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:15,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:15,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:15,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2774 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:16,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 181 states and 197 transitions. [2024-11-13 21:10:16,565 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 197 transitions. [2024-11-13 21:10:16,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 21:10:16,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:17,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2904 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:18,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:18,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 184 states and 200 transitions. [2024-11-13 21:10:18,011 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 200 transitions. [2024-11-13 21:10:18,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:10:18,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:18,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:18,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:18,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3037 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:19,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:19,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 187 states and 203 transitions. [2024-11-13 21:10:19,355 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 203 transitions. [2024-11-13 21:10:19,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:10:19,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:20,111 INFO L134 CoverageAnalysis]: Checked inductivity of 3173 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:20,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:20,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 190 states and 206 transitions. [2024-11-13 21:10:20,868 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 206 transitions. [2024-11-13 21:10:20,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:10:20,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:20,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:20,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 3312 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:22,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:22,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 193 states and 209 transitions. [2024-11-13 21:10:22,364 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 209 transitions. [2024-11-13 21:10:22,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:10:22,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:22,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:23,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3454 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:23,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:23,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 196 states and 212 transitions. [2024-11-13 21:10:23,873 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 212 transitions. [2024-11-13 21:10:23,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 21:10:23,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:23,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:23,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:24,655 INFO L134 CoverageAnalysis]: Checked inductivity of 3599 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:25,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 199 states and 215 transitions. [2024-11-13 21:10:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 215 transitions. [2024-11-13 21:10:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 21:10:25,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:25,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:26,145 INFO L134 CoverageAnalysis]: Checked inductivity of 3747 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:26,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 202 states and 218 transitions. [2024-11-13 21:10:26,891 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 218 transitions. [2024-11-13 21:10:26,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:10:26,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:26,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:27,844 INFO L134 CoverageAnalysis]: Checked inductivity of 3898 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:28,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:28,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 205 states and 221 transitions. [2024-11-13 21:10:28,642 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 221 transitions. [2024-11-13 21:10:28,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:10:28,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:28,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,538 INFO L134 CoverageAnalysis]: Checked inductivity of 4052 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:30,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:30,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 208 states and 224 transitions. [2024-11-13 21:10:30,343 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 224 transitions. [2024-11-13 21:10:30,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:10:30,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:30,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:30,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:31,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:32,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:32,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 211 states and 227 transitions. [2024-11-13 21:10:32,034 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 227 transitions. [2024-11-13 21:10:32,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:10:32,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:32,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:32,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4369 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 214 states and 230 transitions. [2024-11-13 21:10:33,792 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 230 transitions. [2024-11-13 21:10:33,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:10:33,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:33,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:34,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4532 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:35,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:35,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 217 states and 233 transitions. [2024-11-13 21:10:35,409 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 233 transitions. [2024-11-13 21:10:35,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:10:35,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:35,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:35,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:36,589 INFO L134 CoverageAnalysis]: Checked inductivity of 4698 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:37,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 220 states and 236 transitions. [2024-11-13 21:10:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 236 transitions. [2024-11-13 21:10:37,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:10:37,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:37,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:37,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:38,304 INFO L134 CoverageAnalysis]: Checked inductivity of 4867 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:39,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:39,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 223 states and 239 transitions. [2024-11-13 21:10:39,243 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 239 transitions. [2024-11-13 21:10:39,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:10:39,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:39,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:39,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 5039 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:41,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 226 states and 242 transitions. [2024-11-13 21:10:41,215 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 242 transitions. [2024-11-13 21:10:41,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:10:41,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:41,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:42,238 INFO L134 CoverageAnalysis]: Checked inductivity of 5214 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:43,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:43,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 229 states and 245 transitions. [2024-11-13 21:10:43,221 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 245 transitions. [2024-11-13 21:10:43,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:10:43,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:43,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:43,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:44,234 INFO L134 CoverageAnalysis]: Checked inductivity of 5392 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:45,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:45,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 232 states and 248 transitions. [2024-11-13 21:10:45,126 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 248 transitions. [2024-11-13 21:10:45,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:10:45,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:45,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:45,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:46,173 INFO L134 CoverageAnalysis]: Checked inductivity of 5573 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:47,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:47,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 235 states and 251 transitions. [2024-11-13 21:10:47,073 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 251 transitions. [2024-11-13 21:10:47,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:10:47,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:47,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:48,186 INFO L134 CoverageAnalysis]: Checked inductivity of 5757 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:49,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:49,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 238 states and 254 transitions. [2024-11-13 21:10:49,087 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 254 transitions. [2024-11-13 21:10:49,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:10:49,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:49,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,347 INFO L134 CoverageAnalysis]: Checked inductivity of 5944 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:51,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:51,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 241 states and 257 transitions. [2024-11-13 21:10:51,417 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 257 transitions. [2024-11-13 21:10:51,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 21:10:51,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:51,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:52,671 INFO L134 CoverageAnalysis]: Checked inductivity of 6134 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:53,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:53,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 244 states and 260 transitions. [2024-11-13 21:10:53,635 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 260 transitions. [2024-11-13 21:10:53,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:10:53,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:53,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:53,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:54,788 INFO L134 CoverageAnalysis]: Checked inductivity of 6327 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:55,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:55,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 247 states and 263 transitions. [2024-11-13 21:10:55,799 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 263 transitions. [2024-11-13 21:10:55,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:10:55,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:55,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:55,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:56,953 INFO L134 CoverageAnalysis]: Checked inductivity of 6523 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:10:57,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:57,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 250 states and 266 transitions. [2024-11-13 21:10:57,958 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 266 transitions. [2024-11-13 21:10:57,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:10:57,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:57,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:58,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:59,130 INFO L134 CoverageAnalysis]: Checked inductivity of 6722 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:00,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 253 states and 269 transitions. [2024-11-13 21:11:00,189 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 269 transitions. [2024-11-13 21:11:00,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 21:11:00,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:01,252 INFO L134 CoverageAnalysis]: Checked inductivity of 6924 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:02,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:02,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 256 states and 272 transitions. [2024-11-13 21:11:02,242 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 272 transitions. [2024-11-13 21:11:02,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 21:11:02,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:02,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:02,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,508 INFO L134 CoverageAnalysis]: Checked inductivity of 7129 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:04,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:04,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 259 states and 275 transitions. [2024-11-13 21:11:04,538 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 275 transitions. [2024-11-13 21:11:04,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:11:04,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:04,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:05,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7337 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:06,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:06,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 262 states and 278 transitions. [2024-11-13 21:11:06,754 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 278 transitions. [2024-11-13 21:11:06,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 21:11:06,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:06,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:08,098 INFO L134 CoverageAnalysis]: Checked inductivity of 7548 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:09,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 265 states and 281 transitions. [2024-11-13 21:11:09,136 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 281 transitions. [2024-11-13 21:11:09,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:11:09,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:09,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:10,547 INFO L134 CoverageAnalysis]: Checked inductivity of 7762 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:11,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 268 states and 284 transitions. [2024-11-13 21:11:11,696 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 284 transitions. [2024-11-13 21:11:11,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:11:11,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:13,168 INFO L134 CoverageAnalysis]: Checked inductivity of 7979 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:14,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:14,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 271 states and 287 transitions. [2024-11-13 21:11:14,343 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 287 transitions. [2024-11-13 21:11:14,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-13 21:11:14,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:14,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:14,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:15,843 INFO L134 CoverageAnalysis]: Checked inductivity of 8199 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:17,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:17,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 274 states and 290 transitions. [2024-11-13 21:11:17,002 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 290 transitions. [2024-11-13 21:11:17,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 21:11:17,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:17,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:18,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8422 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:19,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:19,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 277 states and 293 transitions. [2024-11-13 21:11:19,813 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 293 transitions. [2024-11-13 21:11:19,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-13 21:11:19,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:19,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:19,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:21,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8648 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:22,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 280 states and 296 transitions. [2024-11-13 21:11:22,646 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 296 transitions. [2024-11-13 21:11:22,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 21:11:22,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:24,319 INFO L134 CoverageAnalysis]: Checked inductivity of 8877 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:25,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:25,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 283 states and 299 transitions. [2024-11-13 21:11:25,508 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 299 transitions. [2024-11-13 21:11:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 21:11:25,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:25,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,140 INFO L134 CoverageAnalysis]: Checked inductivity of 9109 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:28,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:28,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 286 states and 302 transitions. [2024-11-13 21:11:28,484 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 302 transitions. [2024-11-13 21:11:28,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 21:11:28,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 9344 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:31,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:31,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 289 states and 305 transitions. [2024-11-13 21:11:31,836 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 305 transitions. [2024-11-13 21:11:31,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 21:11:31,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:31,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 9582 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:34,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:34,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 292 states and 308 transitions. [2024-11-13 21:11:34,881 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 308 transitions. [2024-11-13 21:11:34,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 21:11:34,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:34,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,742 INFO L134 CoverageAnalysis]: Checked inductivity of 9823 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:38,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:38,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 295 states and 311 transitions. [2024-11-13 21:11:38,047 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 311 transitions. [2024-11-13 21:11:38,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 21:11:38,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:38,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:38,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 10067 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:41,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 298 states and 314 transitions. [2024-11-13 21:11:41,185 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 314 transitions. [2024-11-13 21:11:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 21:11:41,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:41,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:42,973 INFO L134 CoverageAnalysis]: Checked inductivity of 10314 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:44,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:44,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 301 states and 317 transitions. [2024-11-13 21:11:44,316 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 317 transitions. [2024-11-13 21:11:44,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-11-13 21:11:44,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:46,213 INFO L134 CoverageAnalysis]: Checked inductivity of 10564 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:47,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:47,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 304 states and 320 transitions. [2024-11-13 21:11:47,623 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 320 transitions. [2024-11-13 21:11:47,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-13 21:11:47,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:47,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:49,534 INFO L134 CoverageAnalysis]: Checked inductivity of 10817 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:51,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:51,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 307 states and 323 transitions. [2024-11-13 21:11:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 323 transitions. [2024-11-13 21:11:51,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 21:11:51,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:51,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:51,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:53,035 INFO L134 CoverageAnalysis]: Checked inductivity of 11073 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:54,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:54,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 310 states and 326 transitions. [2024-11-13 21:11:54,396 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 326 transitions. [2024-11-13 21:11:54,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 21:11:54,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:54,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:54,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:56,363 INFO L134 CoverageAnalysis]: Checked inductivity of 11332 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:11:57,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:57,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 313 states and 329 transitions. [2024-11-13 21:11:57,854 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 329 transitions. [2024-11-13 21:11:57,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-13 21:11:57,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:57,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:00,155 INFO L134 CoverageAnalysis]: Checked inductivity of 11594 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:01,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:01,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 316 states and 332 transitions. [2024-11-13 21:12:01,677 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 332 transitions. [2024-11-13 21:12:01,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 21:12:01,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:01,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:03,809 INFO L134 CoverageAnalysis]: Checked inductivity of 11859 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:05,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:05,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 319 states and 335 transitions. [2024-11-13 21:12:05,309 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 335 transitions. [2024-11-13 21:12:05,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-13 21:12:05,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:05,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:05,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:07,530 INFO L134 CoverageAnalysis]: Checked inductivity of 12127 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 322 states and 338 transitions. [2024-11-13 21:12:09,032 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 338 transitions. [2024-11-13 21:12:09,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-13 21:12:09,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:09,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:09,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:11,427 INFO L134 CoverageAnalysis]: Checked inductivity of 12398 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:12,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:12,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 325 states and 341 transitions. [2024-11-13 21:12:12,955 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 341 transitions. [2024-11-13 21:12:12,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 21:12:12,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:12,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:15,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12672 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:16,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:16,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 328 states and 344 transitions. [2024-11-13 21:12:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 344 transitions. [2024-11-13 21:12:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-13 21:12:16,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:19,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12949 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:20,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:20,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 331 states and 347 transitions. [2024-11-13 21:12:20,668 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 347 transitions. [2024-11-13 21:12:20,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 21:12:20,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:20,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:20,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:23,015 INFO L134 CoverageAnalysis]: Checked inductivity of 13229 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:24,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:24,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 334 states and 350 transitions. [2024-11-13 21:12:24,585 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 350 transitions. [2024-11-13 21:12:24,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 21:12:24,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:24,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:24,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:27,231 INFO L134 CoverageAnalysis]: Checked inductivity of 13512 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:28,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:28,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 337 states and 353 transitions. [2024-11-13 21:12:28,817 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 353 transitions. [2024-11-13 21:12:28,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-13 21:12:28,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:28,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:28,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:31,369 INFO L134 CoverageAnalysis]: Checked inductivity of 13798 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:32,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:32,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 340 states and 356 transitions. [2024-11-13 21:12:32,754 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 356 transitions. [2024-11-13 21:12:32,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 21:12:32,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:32,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:32,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:34,871 INFO L134 CoverageAnalysis]: Checked inductivity of 14087 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:36,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:36,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 343 states and 359 transitions. [2024-11-13 21:12:36,275 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 359 transitions. [2024-11-13 21:12:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 21:12:36,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:36,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:38,430 INFO L134 CoverageAnalysis]: Checked inductivity of 14379 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:39,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 346 states and 362 transitions. [2024-11-13 21:12:39,850 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 362 transitions. [2024-11-13 21:12:39,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 21:12:39,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,135 INFO L134 CoverageAnalysis]: Checked inductivity of 14674 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:43,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:43,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 349 states and 365 transitions. [2024-11-13 21:12:43,565 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 365 transitions. [2024-11-13 21:12:43,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-13 21:12:43,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:43,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 14972 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:47,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 352 states and 368 transitions. [2024-11-13 21:12:47,282 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 368 transitions. [2024-11-13 21:12:47,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-13 21:12:47,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:47,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:49,653 INFO L134 CoverageAnalysis]: Checked inductivity of 15273 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:51,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:51,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 355 states and 371 transitions. [2024-11-13 21:12:51,130 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 371 transitions. [2024-11-13 21:12:51,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-13 21:12:51,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:51,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:53,466 INFO L134 CoverageAnalysis]: Checked inductivity of 15577 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:54,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 358 states and 374 transitions. [2024-11-13 21:12:54,947 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 374 transitions. [2024-11-13 21:12:54,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 21:12:54,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:55,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:57,614 INFO L134 CoverageAnalysis]: Checked inductivity of 15884 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:12:59,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:59,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 361 states and 377 transitions. [2024-11-13 21:12:59,098 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 377 transitions. [2024-11-13 21:12:59,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 348 [2024-11-13 21:12:59,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:59,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:59,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:01,873 INFO L134 CoverageAnalysis]: Checked inductivity of 16194 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:13:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 364 states and 380 transitions. [2024-11-13 21:13:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 380 transitions. [2024-11-13 21:13:03,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 21:13:03,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:03,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:03,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:05,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16507 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:13:07,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:07,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 367 states and 383 transitions. [2024-11-13 21:13:07,351 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 383 transitions. [2024-11-13 21:13:07,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 21:13:07,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:07,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:07,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:09,850 INFO L134 CoverageAnalysis]: Checked inductivity of 16823 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:13:11,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:11,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 370 states and 386 transitions. [2024-11-13 21:13:11,635 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 386 transitions. [2024-11-13 21:13:11,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-13 21:13:11,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:11,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:14,581 INFO L134 CoverageAnalysis]: Checked inductivity of 17142 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:13:16,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:16,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 373 states and 389 transitions. [2024-11-13 21:13:16,204 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 389 transitions. [2024-11-13 21:13:16,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 21:13:16,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:16,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:18,837 INFO L134 CoverageAnalysis]: Checked inductivity of 17464 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:13:20,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:20,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 376 states and 392 transitions. [2024-11-13 21:13:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 392 transitions. [2024-11-13 21:13:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 21:13:20,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:20,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:21,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:23,835 INFO L134 CoverageAnalysis]: Checked inductivity of 17789 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:13:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:25,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 379 states and 395 transitions. [2024-11-13 21:13:25,496 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 395 transitions. [2024-11-13 21:13:25,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-11-13 21:13:25,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:25,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:29,022 INFO L134 CoverageAnalysis]: Checked inductivity of 18117 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:13:30,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:30,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 382 states and 398 transitions. [2024-11-13 21:13:30,865 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 398 transitions. [2024-11-13 21:13:30,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 21:13:30,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:30,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:30,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:33,789 INFO L134 CoverageAnalysis]: Checked inductivity of 18448 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:13:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 385 states and 401 transitions. [2024-11-13 21:13:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 401 transitions. [2024-11-13 21:13:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2024-11-13 21:13:35,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:35,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:39,094 INFO L134 CoverageAnalysis]: Checked inductivity of 18782 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:13:41,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:41,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 388 states and 404 transitions. [2024-11-13 21:13:41,006 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 404 transitions. [2024-11-13 21:13:41,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 21:13:41,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:41,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:43,910 INFO L134 CoverageAnalysis]: Checked inductivity of 19119 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:13:45,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:45,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 391 states and 407 transitions. [2024-11-13 21:13:45,768 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 407 transitions. [2024-11-13 21:13:45,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-13 21:13:45,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:45,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:45,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:48,872 INFO L134 CoverageAnalysis]: Checked inductivity of 19459 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:13:50,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 394 states and 410 transitions. [2024-11-13 21:13:50,768 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 410 transitions. [2024-11-13 21:13:50,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 21:13:50,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:50,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:54,043 INFO L134 CoverageAnalysis]: Checked inductivity of 19802 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:13:55,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:55,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 397 states and 413 transitions. [2024-11-13 21:13:55,838 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 413 transitions. [2024-11-13 21:13:55,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2024-11-13 21:13:55,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:55,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:55,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:59,042 INFO L134 CoverageAnalysis]: Checked inductivity of 20148 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:14:00,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:00,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 400 states and 416 transitions. [2024-11-13 21:14:00,934 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 416 transitions. [2024-11-13 21:14:00,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-13 21:14:00,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:00,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:01,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:04,190 INFO L134 CoverageAnalysis]: Checked inductivity of 20497 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:14:05,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:05,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 403 states and 419 transitions. [2024-11-13 21:14:05,924 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 419 transitions. [2024-11-13 21:14:05,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-11-13 21:14:05,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:05,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:05,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:09,230 INFO L134 CoverageAnalysis]: Checked inductivity of 20849 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:14:11,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:11,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 406 states and 422 transitions. [2024-11-13 21:14:11,101 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 422 transitions. [2024-11-13 21:14:11,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 21:14:11,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:11,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:14,472 INFO L134 CoverageAnalysis]: Checked inductivity of 21204 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:14:16,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:16,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 409 states and 425 transitions. [2024-11-13 21:14:16,369 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 425 transitions. [2024-11-13 21:14:16,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-13 21:14:16,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:16,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:16,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 21562 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:14:21,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:21,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 412 states and 428 transitions. [2024-11-13 21:14:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 428 transitions. [2024-11-13 21:14:21,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-13 21:14:21,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:21,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:21,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:25,753 INFO L134 CoverageAnalysis]: Checked inductivity of 21923 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:14:27,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:27,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 415 states and 431 transitions. [2024-11-13 21:14:27,650 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 431 transitions. [2024-11-13 21:14:27,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-13 21:14:27,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:27,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:27,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:31,464 INFO L134 CoverageAnalysis]: Checked inductivity of 22287 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:14:33,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:33,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 418 states and 434 transitions. [2024-11-13 21:14:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 434 transitions. [2024-11-13 21:14:33,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-13 21:14:33,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:33,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 22654 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:14:39,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:39,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 421 states and 437 transitions. [2024-11-13 21:14:39,556 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 437 transitions. [2024-11-13 21:14:39,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2024-11-13 21:14:39,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:39,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:39,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:43,535 INFO L134 CoverageAnalysis]: Checked inductivity of 23024 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:14:45,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:45,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 424 states and 440 transitions. [2024-11-13 21:14:45,545 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 440 transitions. [2024-11-13 21:14:45,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 21:14:45,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:45,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:49,488 INFO L134 CoverageAnalysis]: Checked inductivity of 23397 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:14:51,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:51,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 427 states and 443 transitions. [2024-11-13 21:14:51,479 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 443 transitions. [2024-11-13 21:14:51,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-11-13 21:14:51,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:51,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:51,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:55,748 INFO L134 CoverageAnalysis]: Checked inductivity of 23773 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:14:57,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:57,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 430 states and 446 transitions. [2024-11-13 21:14:57,665 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 446 transitions. [2024-11-13 21:14:57,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 21:14:57,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:57,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:57,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:01,985 INFO L134 CoverageAnalysis]: Checked inductivity of 24152 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:15:04,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:04,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 433 states and 449 transitions. [2024-11-13 21:15:04,024 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 449 transitions. [2024-11-13 21:15:04,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-13 21:15:04,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:04,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:08,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24534 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:15:10,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:10,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 436 states and 452 transitions. [2024-11-13 21:15:10,611 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 452 transitions. [2024-11-13 21:15:10,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-13 21:15:10,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:10,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:10,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:14,832 INFO L134 CoverageAnalysis]: Checked inductivity of 24919 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:15:16,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:16,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 439 states and 455 transitions. [2024-11-13 21:15:16,787 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 455 transitions. [2024-11-13 21:15:16,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-13 21:15:16,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:16,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:16,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:21,197 INFO L134 CoverageAnalysis]: Checked inductivity of 25307 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:15:23,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:23,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 442 states and 458 transitions. [2024-11-13 21:15:23,309 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 458 transitions. [2024-11-13 21:15:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 21:15:23,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:23,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:23,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:27,668 INFO L134 CoverageAnalysis]: Checked inductivity of 25698 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:15:29,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:29,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 445 states and 461 transitions. [2024-11-13 21:15:29,856 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 461 transitions. [2024-11-13 21:15:29,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-13 21:15:29,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:29,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:34,215 INFO L134 CoverageAnalysis]: Checked inductivity of 26092 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:15:36,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:36,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 448 states and 464 transitions. [2024-11-13 21:15:36,448 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 464 transitions. [2024-11-13 21:15:36,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-13 21:15:36,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:36,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:36,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:40,983 INFO L134 CoverageAnalysis]: Checked inductivity of 26489 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:15:43,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:43,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 451 states and 467 transitions. [2024-11-13 21:15:43,139 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 467 transitions. [2024-11-13 21:15:43,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-13 21:15:43,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:43,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:47,633 INFO L134 CoverageAnalysis]: Checked inductivity of 26889 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:15:49,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:49,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 454 states and 470 transitions. [2024-11-13 21:15:49,857 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 470 transitions. [2024-11-13 21:15:49,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 21:15:49,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:49,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:49,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:54,367 INFO L134 CoverageAnalysis]: Checked inductivity of 27292 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:15:56,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:56,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 457 states and 473 transitions. [2024-11-13 21:15:56,546 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 473 transitions. [2024-11-13 21:15:56,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-13 21:15:56,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:56,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:01,293 INFO L134 CoverageAnalysis]: Checked inductivity of 27698 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:03,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:03,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 460 states and 476 transitions. [2024-11-13 21:16:03,377 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 476 transitions. [2024-11-13 21:16:03,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-13 21:16:03,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:03,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:03,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:08,057 INFO L134 CoverageAnalysis]: Checked inductivity of 28107 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:10,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:10,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 463 states and 479 transitions. [2024-11-13 21:16:10,329 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 479 transitions. [2024-11-13 21:16:10,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 21:16:10,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:10,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:10,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:15,309 INFO L134 CoverageAnalysis]: Checked inductivity of 28519 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:17,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 466 states and 482 transitions. [2024-11-13 21:16:17,515 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 482 transitions. [2024-11-13 21:16:17,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 21:16:17,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:17,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:17,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:22,771 INFO L134 CoverageAnalysis]: Checked inductivity of 28934 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:25,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:25,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 469 states and 485 transitions. [2024-11-13 21:16:25,065 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 485 transitions. [2024-11-13 21:16:25,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-13 21:16:25,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:25,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:25,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:30,476 INFO L134 CoverageAnalysis]: Checked inductivity of 29352 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:32,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:32,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 472 states and 488 transitions. [2024-11-13 21:16:32,873 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 488 transitions. [2024-11-13 21:16:32,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 21:16:32,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:32,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:32,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:38,264 INFO L134 CoverageAnalysis]: Checked inductivity of 29773 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:40,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:40,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 475 states and 491 transitions. [2024-11-13 21:16:40,828 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 491 transitions. [2024-11-13 21:16:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-13 21:16:40,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:40,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:46,537 INFO L134 CoverageAnalysis]: Checked inductivity of 30197 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:48,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:48,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 478 states and 494 transitions. [2024-11-13 21:16:48,985 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 494 transitions. [2024-11-13 21:16:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-13 21:16:48,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:49,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:54,369 INFO L134 CoverageAnalysis]: Checked inductivity of 30624 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:16:56,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:56,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 481 states and 497 transitions. [2024-11-13 21:16:56,612 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 497 transitions. [2024-11-13 21:16:56,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-13 21:16:56,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:56,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:02,030 INFO L134 CoverageAnalysis]: Checked inductivity of 31054 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:17:04,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:04,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 484 states and 500 transitions. [2024-11-13 21:17:04,262 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 500 transitions. [2024-11-13 21:17:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-13 21:17:04,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:04,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:04,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:09,429 INFO L134 CoverageAnalysis]: Checked inductivity of 31487 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:17:11,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:11,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 487 states and 503 transitions. [2024-11-13 21:17:11,899 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 503 transitions. [2024-11-13 21:17:11,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-13 21:17:11,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:11,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:12,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:17,497 INFO L134 CoverageAnalysis]: Checked inductivity of 31923 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:17:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:19,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 490 states and 506 transitions. [2024-11-13 21:17:19,917 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 506 transitions. [2024-11-13 21:17:19,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-13 21:17:19,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:19,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:20,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:25,531 INFO L134 CoverageAnalysis]: Checked inductivity of 32362 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:17:27,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 493 states and 509 transitions. [2024-11-13 21:17:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 509 transitions. [2024-11-13 21:17:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2024-11-13 21:17:27,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:27,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:33,522 INFO L134 CoverageAnalysis]: Checked inductivity of 32804 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:17:36,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:36,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 496 states and 512 transitions. [2024-11-13 21:17:36,053 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 512 transitions. [2024-11-13 21:17:36,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-13 21:17:36,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:36,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:41,817 INFO L134 CoverageAnalysis]: Checked inductivity of 33249 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:17:44,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:44,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 499 states and 515 transitions. [2024-11-13 21:17:44,290 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 515 transitions. [2024-11-13 21:17:44,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 486 [2024-11-13 21:17:44,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:44,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:50,537 INFO L134 CoverageAnalysis]: Checked inductivity of 33697 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:17:52,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:52,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 502 states and 518 transitions. [2024-11-13 21:17:52,835 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 518 transitions. [2024-11-13 21:17:52,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 489 [2024-11-13 21:17:52,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:52,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:52,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:59,297 INFO L134 CoverageAnalysis]: Checked inductivity of 34148 backedges. 0 proven. 34126 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:18:01,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:01,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 505 states and 521 transitions. [2024-11-13 21:18:01,710 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 521 transitions. [2024-11-13 21:18:01,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 492 [2024-11-13 21:18:01,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:01,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:07,986 INFO L134 CoverageAnalysis]: Checked inductivity of 34602 backedges. 0 proven. 34580 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:18:10,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:10,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 508 states and 524 transitions. [2024-11-13 21:18:10,361 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 524 transitions. [2024-11-13 21:18:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 21:18:10,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:10,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:16,644 INFO L134 CoverageAnalysis]: Checked inductivity of 35059 backedges. 0 proven. 35037 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:18:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:19,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 511 states and 527 transitions. [2024-11-13 21:18:19,191 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 527 transitions. [2024-11-13 21:18:19,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-13 21:18:19,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:19,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:19,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:25,709 INFO L134 CoverageAnalysis]: Checked inductivity of 35519 backedges. 0 proven. 35497 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:18:28,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 514 states and 530 transitions. [2024-11-13 21:18:28,121 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 530 transitions. [2024-11-13 21:18:28,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-13 21:18:28,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:34,632 INFO L134 CoverageAnalysis]: Checked inductivity of 35982 backedges. 0 proven. 35960 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:18:37,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:37,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 517 states and 533 transitions. [2024-11-13 21:18:37,001 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 533 transitions. [2024-11-13 21:18:37,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-13 21:18:37,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:37,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:37,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:44,024 INFO L134 CoverageAnalysis]: Checked inductivity of 36448 backedges. 0 proven. 36426 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:18:46,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:46,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 520 states and 536 transitions. [2024-11-13 21:18:46,429 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 536 transitions. [2024-11-13 21:18:46,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-13 21:18:46,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:46,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:53,597 INFO L134 CoverageAnalysis]: Checked inductivity of 36917 backedges. 0 proven. 36895 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:18:56,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:56,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 523 states and 539 transitions. [2024-11-13 21:18:56,062 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 539 transitions. [2024-11-13 21:18:56,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 510 [2024-11-13 21:18:56,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:56,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:56,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:03,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37389 backedges. 0 proven. 37367 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:19:05,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:05,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 526 states and 542 transitions. [2024-11-13 21:19:05,702 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 542 transitions. [2024-11-13 21:19:05,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-13 21:19:05,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:05,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:05,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:12,811 INFO L134 CoverageAnalysis]: Checked inductivity of 37864 backedges. 0 proven. 37842 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:19:15,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:15,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 529 states and 545 transitions. [2024-11-13 21:19:15,352 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 545 transitions. [2024-11-13 21:19:15,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 516 [2024-11-13 21:19:15,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:15,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:15,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:22,802 INFO L134 CoverageAnalysis]: Checked inductivity of 38342 backedges. 0 proven. 38320 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:19:25,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:25,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 532 states and 548 transitions. [2024-11-13 21:19:25,344 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 548 transitions. [2024-11-13 21:19:25,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-13 21:19:25,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:33,359 INFO L134 CoverageAnalysis]: Checked inductivity of 38823 backedges. 0 proven. 38801 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:19:35,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:35,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 535 states and 551 transitions. [2024-11-13 21:19:35,931 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 551 transitions. [2024-11-13 21:19:35,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-13 21:19:35,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:35,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:36,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:43,755 INFO L134 CoverageAnalysis]: Checked inductivity of 39307 backedges. 0 proven. 39285 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:19:46,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:46,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 538 states and 554 transitions. [2024-11-13 21:19:46,378 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 554 transitions. [2024-11-13 21:19:46,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-13 21:19:46,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:46,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,027 INFO L134 CoverageAnalysis]: Checked inductivity of 39794 backedges. 0 proven. 39772 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:19:56,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 541 states and 557 transitions. [2024-11-13 21:19:56,720 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 557 transitions. [2024-11-13 21:19:56,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-11-13 21:19:56,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:56,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:03,964 INFO L134 CoverageAnalysis]: Checked inductivity of 40284 backedges. 0 proven. 40262 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:20:06,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:06,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 544 states and 560 transitions. [2024-11-13 21:20:06,541 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 560 transitions. [2024-11-13 21:20:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-13 21:20:06,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:14,372 INFO L134 CoverageAnalysis]: Checked inductivity of 40777 backedges. 0 proven. 40755 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:20:17,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:17,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 547 states and 563 transitions. [2024-11-13 21:20:17,038 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 563 transitions. [2024-11-13 21:20:17,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-11-13 21:20:17,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:17,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:25,031 INFO L134 CoverageAnalysis]: Checked inductivity of 41273 backedges. 0 proven. 41251 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:20:27,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:27,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 550 states and 566 transitions. [2024-11-13 21:20:27,716 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 566 transitions. [2024-11-13 21:20:27,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 537 [2024-11-13 21:20:27,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:27,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:36,159 INFO L134 CoverageAnalysis]: Checked inductivity of 41772 backedges. 0 proven. 41750 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:20:38,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:38,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 553 states and 569 transitions. [2024-11-13 21:20:38,823 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 569 transitions. [2024-11-13 21:20:38,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 540 [2024-11-13 21:20:38,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:38,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:38,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:46,574 INFO L134 CoverageAnalysis]: Checked inductivity of 42274 backedges. 0 proven. 42252 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:20:49,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:49,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 556 states and 572 transitions. [2024-11-13 21:20:49,315 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 572 transitions. [2024-11-13 21:20:49,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-13 21:20:49,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:49,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:49,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:57,716 INFO L134 CoverageAnalysis]: Checked inductivity of 42779 backedges. 0 proven. 42757 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:21:00,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:00,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 559 states and 575 transitions. [2024-11-13 21:21:00,462 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 575 transitions. [2024-11-13 21:21:00,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-11-13 21:21:00,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:00,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:00,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:08,439 INFO L134 CoverageAnalysis]: Checked inductivity of 43287 backedges. 0 proven. 43265 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:21:11,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:11,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 562 states and 578 transitions. [2024-11-13 21:21:11,233 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 578 transitions. [2024-11-13 21:21:11,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-13 21:21:11,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:11,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:11,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:19,766 INFO L134 CoverageAnalysis]: Checked inductivity of 43798 backedges. 0 proven. 43776 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:21:22,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:22,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 565 states and 581 transitions. [2024-11-13 21:21:22,595 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 581 transitions. [2024-11-13 21:21:22,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 552 [2024-11-13 21:21:22,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:22,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:31,037 INFO L134 CoverageAnalysis]: Checked inductivity of 44312 backedges. 0 proven. 44290 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:21:33,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:33,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 568 states and 584 transitions. [2024-11-13 21:21:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 584 transitions. [2024-11-13 21:21:33,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-13 21:21:33,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:33,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:42,072 INFO L134 CoverageAnalysis]: Checked inductivity of 44829 backedges. 0 proven. 44807 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:21:45,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:45,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 571 states and 587 transitions. [2024-11-13 21:21:45,099 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 587 transitions. [2024-11-13 21:21:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 558 [2024-11-13 21:21:45,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:45,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:53,520 INFO L134 CoverageAnalysis]: Checked inductivity of 45349 backedges. 0 proven. 45327 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:21:56,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:56,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 574 states and 590 transitions. [2024-11-13 21:21:56,538 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 590 transitions. [2024-11-13 21:21:56,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-13 21:21:56,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:56,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:56,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:05,278 INFO L134 CoverageAnalysis]: Checked inductivity of 45872 backedges. 0 proven. 45850 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:22:08,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:08,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 577 states and 593 transitions. [2024-11-13 21:22:08,227 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 593 transitions. [2024-11-13 21:22:08,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 564 [2024-11-13 21:22:08,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:08,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:16,849 INFO L134 CoverageAnalysis]: Checked inductivity of 46398 backedges. 0 proven. 46376 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:22:19,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:19,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 580 states and 596 transitions. [2024-11-13 21:22:19,859 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 596 transitions. [2024-11-13 21:22:19,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-13 21:22:19,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:19,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:28,552 INFO L134 CoverageAnalysis]: Checked inductivity of 46927 backedges. 0 proven. 46905 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:22:31,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 583 states and 599 transitions. [2024-11-13 21:22:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 599 transitions. [2024-11-13 21:22:31,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-11-13 21:22:31,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:31,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:40,405 INFO L134 CoverageAnalysis]: Checked inductivity of 47459 backedges. 0 proven. 47437 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:22:43,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:43,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 586 states and 602 transitions. [2024-11-13 21:22:43,320 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 602 transitions. [2024-11-13 21:22:43,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-13 21:22:43,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:43,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:43,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,298 INFO L134 CoverageAnalysis]: Checked inductivity of 47994 backedges. 0 proven. 47972 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:22:55,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:55,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 589 states and 605 transitions. [2024-11-13 21:22:55,162 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 605 transitions. [2024-11-13 21:22:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 576 [2024-11-13 21:22:55,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:55,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:55,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,648 INFO L134 CoverageAnalysis]: Checked inductivity of 48532 backedges. 0 proven. 48510 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:23:07,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:07,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 592 states and 608 transitions. [2024-11-13 21:23:07,655 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 608 transitions. [2024-11-13 21:23:07,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-13 21:23:07,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:07,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:07,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,595 INFO L134 CoverageAnalysis]: Checked inductivity of 49073 backedges. 0 proven. 49051 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:23:20,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:20,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 595 states and 611 transitions. [2024-11-13 21:23:20,556 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 611 transitions. [2024-11-13 21:23:20,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 582 [2024-11-13 21:23:20,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:20,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:20,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:30,273 INFO L134 CoverageAnalysis]: Checked inductivity of 49617 backedges. 0 proven. 49595 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked.