./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_copy8_ground-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/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_1b806d9d-c8bb-4262-ad26-701715457cfa/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy8_ground-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 675f35e66fa59545cd4a52408711c9386973ccbbb0528c29e7af26cf7aa65f50 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:49:22,513 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:49:22,575 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:49:22,580 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:49:22,580 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:49:22,607 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:49:22,608 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:49:22,609 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:49:22,609 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:49:22,609 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:49:22,609 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:49:22,609 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:49:22,610 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:49:22,610 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:49:22,610 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:49:22,610 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:49:22,610 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:49:22,610 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:49:22,610 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:49:22,611 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:49:22,611 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:49:22,611 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:49:22,611 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:49:22,611 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:49:22,611 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:49:22,611 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:49:22,612 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:49:22,612 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:49:22,612 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:49:22,612 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:49:22,612 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:49:22,612 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:49:22,613 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:49:22,613 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_1b806d9d-c8bb-4262-ad26-701715457cfa/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 675f35e66fa59545cd4a52408711c9386973ccbbb0528c29e7af26cf7aa65f50 [2024-11-13 20:49:22,901 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:49:22,908 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:49:22,911 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:49:22,912 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:49:22,912 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:49:22,914 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/array-examples/standard_copy8_ground-2.i Unable to find full path for "g++" [2024-11-13 20:49:24,785 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:49:25,059 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:49:25,060 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/sv-benchmarks/c/array-examples/standard_copy8_ground-2.i [2024-11-13 20:49:25,068 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/bin/ukojak-verify-EEHR8qb7sm/data/9bf9f58f9/2a3f3726c6224a8d888e00ed692aad00/FLAG9422077ba [2024-11-13 20:49:25,372 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/bin/ukojak-verify-EEHR8qb7sm/data/9bf9f58f9/2a3f3726c6224a8d888e00ed692aad00 [2024-11-13 20:49:25,375 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:49:25,377 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:49:25,378 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:49:25,378 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:49:25,383 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:49:25,384 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:49:25" (1/1) ... [2024-11-13 20:49:25,385 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50b93364 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:25, skipping insertion in model container [2024-11-13 20:49:25,385 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:49:25" (1/1) ... [2024-11-13 20:49:25,402 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:49:25,558 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/sv-benchmarks/c/array-examples/standard_copy8_ground-2.i[816,829] [2024-11-13 20:49:25,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:49:25,590 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:49:25,600 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/sv-benchmarks/c/array-examples/standard_copy8_ground-2.i[816,829] [2024-11-13 20:49:25,616 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:49:25,631 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:49:25,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:25 WrapperNode [2024-11-13 20:49:25,631 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:49:25,632 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:49:25,632 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:49:25,632 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:49:25,639 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:25" (1/1) ... [2024-11-13 20:49:25,647 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:25" (1/1) ... [2024-11-13 20:49:25,669 INFO L138 Inliner]: procedures = 16, calls = 54, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 170 [2024-11-13 20:49:25,670 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:49:25,670 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:49:25,670 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:49:25,670 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:49:25,678 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:25" (1/1) ... [2024-11-13 20:49:25,678 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:25" (1/1) ... [2024-11-13 20:49:25,681 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:25" (1/1) ... [2024-11-13 20:49:25,681 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:25" (1/1) ... [2024-11-13 20:49:25,688 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:25" (1/1) ... [2024-11-13 20:49:25,697 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:25" (1/1) ... [2024-11-13 20:49:25,702 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:25" (1/1) ... [2024-11-13 20:49:25,703 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:25" (1/1) ... [2024-11-13 20:49:25,709 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:49:25,710 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:49:25,710 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:49:25,710 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:49:25,711 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:25" (1/1) ... [2024-11-13 20:49:25,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:49:25,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:49:25,763 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:49:25,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1b806d9d-c8bb-4262-ad26-701715457cfa/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:49:25,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:49:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:49:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:49:25,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:49:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:49:25,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:49:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:49:25,804 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:49:25,913 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:49:25,914 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:49:26,222 INFO L? ?]: Removed 17 outVars from TransFormulas that were not future-live. [2024-11-13 20:49:26,222 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:49:26,278 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:49:26,278 INFO L316 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-13 20:49:26,278 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:49:26 BoogieIcfgContainer [2024-11-13 20:49:26,278 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:49:26,279 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:49:26,279 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:49:26,291 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:49:26,291 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:49:26" (1/1) ... [2024-11-13 20:49:26,303 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:49:26,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:26,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 16 states and 26 transitions. [2024-11-13 20:49:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 26 transitions. [2024-11-13 20:49:26,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:49:26,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:26,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:26,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:26,787 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 20:49:26,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:26,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 27 transitions. [2024-11-13 20:49:26,878 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 27 transitions. [2024-11-13 20:49:26,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:49:26,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:26,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:26,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,114 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 20:49:27,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:27,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-11-13 20:49:27,189 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-11-13 20:49:27,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:49:27,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:27,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,304 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:27,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:27,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-11-13 20:49:27,341 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-11-13 20:49:27,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:49:27,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:27,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,492 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:49:27,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:27,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 20 states and 33 transitions. [2024-11-13 20:49:27,575 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 33 transitions. [2024-11-13 20:49:27,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:49:27,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:27,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,694 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:49:27,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:27,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 21 states and 35 transitions. [2024-11-13 20:49:27,717 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 35 transitions. [2024-11-13 20:49:27,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:49:27,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:27,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:27,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 20:49:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:27,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 22 states and 37 transitions. [2024-11-13 20:49:27,920 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 37 transitions. [2024-11-13 20:49:27,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:49:27,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:27,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:27,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,024 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:49:28,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 23 states and 39 transitions. [2024-11-13 20:49:28,047 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 39 transitions. [2024-11-13 20:49:28,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:49:28,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,189 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:49:28,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 24 states and 41 transitions. [2024-11-13 20:49:28,223 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 41 transitions. [2024-11-13 20:49:28,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:49:28,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,363 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:49:28,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 25 states and 43 transitions. [2024-11-13 20:49:28,398 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 43 transitions. [2024-11-13 20:49:28,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:49:28,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,535 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:49:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 26 states and 45 transitions. [2024-11-13 20:49:28,570 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 45 transitions. [2024-11-13 20:49:28,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:49:28,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,678 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 20:49:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 27 states and 47 transitions. [2024-11-13 20:49:28,700 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 47 transitions. [2024-11-13 20:49:28,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:49:28,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,843 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 20:49:28,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 28 states and 49 transitions. [2024-11-13 20:49:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 49 transitions. [2024-11-13 20:49:28,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:49:28,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:28,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:28,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:28,992 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:49:29,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 29 states and 51 transitions. [2024-11-13 20:49:29,027 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 51 transitions. [2024-11-13 20:49:29,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:49:29,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,210 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 20:49:29,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 30 states and 53 transitions. [2024-11-13 20:49:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 53 transitions. [2024-11-13 20:49:29,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:49:29,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:49:29,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 31 states and 55 transitions. [2024-11-13 20:49:29,380 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 55 transitions. [2024-11-13 20:49:29,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:49:29,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,494 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 20:49:29,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 32 states and 57 transitions. [2024-11-13 20:49:29,525 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 57 transitions. [2024-11-13 20:49:29,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:49:29,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,633 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:29,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 33 states and 59 transitions. [2024-11-13 20:49:29,664 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 59 transitions. [2024-11-13 20:49:29,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:49:29,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,775 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:29,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:29,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 34 states and 61 transitions. [2024-11-13 20:49:29,806 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 61 transitions. [2024-11-13 20:49:29,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:49:29,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:29,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:29,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:29,983 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:30,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 35 states and 62 transitions. [2024-11-13 20:49:30,063 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 62 transitions. [2024-11-13 20:49:30,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:49:30,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:30,290 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:30,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 36 states and 63 transitions. [2024-11-13 20:49:30,382 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 63 transitions. [2024-11-13 20:49:30,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:49:30,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:30,581 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:30,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 37 states and 64 transitions. [2024-11-13 20:49:30,680 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 64 transitions. [2024-11-13 20:49:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:49:30,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:30,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:30,865 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:30,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:30,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 38 states and 65 transitions. [2024-11-13 20:49:30,967 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 65 transitions. [2024-11-13 20:49:30,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:49:30,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:30,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:31,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:31,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:31,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 39 states and 66 transitions. [2024-11-13 20:49:31,315 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 66 transitions. [2024-11-13 20:49:31,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:49:31,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:31,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:31,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:31,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:31,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:31,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 40 states and 67 transitions. [2024-11-13 20:49:31,671 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 67 transitions. [2024-11-13 20:49:31,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:49:31,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:31,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:31,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:31,949 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:32,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 41 states and 68 transitions. [2024-11-13 20:49:32,078 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 68 transitions. [2024-11-13 20:49:32,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:49:32,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:32,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:32,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:32,392 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:32,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:32,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 42 states and 69 transitions. [2024-11-13 20:49:32,519 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 69 transitions. [2024-11-13 20:49:32,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:49:32,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:32,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:32,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:32,808 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:32,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 43 states and 70 transitions. [2024-11-13 20:49:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 70 transitions. [2024-11-13 20:49:32,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:49:32,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:32,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:33,237 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:33,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:33,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 44 states and 71 transitions. [2024-11-13 20:49:33,360 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 71 transitions. [2024-11-13 20:49:33,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:49:33,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:33,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:33,670 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:33,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:33,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 45 states and 72 transitions. [2024-11-13 20:49:33,804 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 72 transitions. [2024-11-13 20:49:33,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:49:33,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:33,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:33,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,165 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:34,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:34,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 46 states and 73 transitions. [2024-11-13 20:49:34,317 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 73 transitions. [2024-11-13 20:49:34,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:49:34,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:34,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:34,664 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:34,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:34,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 47 states and 74 transitions. [2024-11-13 20:49:34,819 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 74 transitions. [2024-11-13 20:49:34,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:49:34,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:34,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:34,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:35,174 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:35,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:35,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 48 states and 75 transitions. [2024-11-13 20:49:35,330 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 75 transitions. [2024-11-13 20:49:35,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:35,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:35,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:35,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:35,704 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:35,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:35,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 49 states and 76 transitions. [2024-11-13 20:49:35,877 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 76 transitions. [2024-11-13 20:49:35,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:49:35,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:35,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:35,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:36,349 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:36,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 50 states and 77 transitions. [2024-11-13 20:49:36,556 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 77 transitions. [2024-11-13 20:49:36,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:49:36,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:36,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:36,937 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:37,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:37,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 51 states and 78 transitions. [2024-11-13 20:49:37,097 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 78 transitions. [2024-11-13 20:49:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:49:37,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:37,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:37,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:37,504 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:37,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:37,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 52 states and 79 transitions. [2024-11-13 20:49:37,688 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 79 transitions. [2024-11-13 20:49:37,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:49:37,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:37,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:38,136 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:38,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:38,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 53 states and 80 transitions. [2024-11-13 20:49:38,325 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 80 transitions. [2024-11-13 20:49:38,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:49:38,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:38,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:38,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:38,839 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:39,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:39,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 54 states and 81 transitions. [2024-11-13 20:49:39,045 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 81 transitions. [2024-11-13 20:49:39,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:49:39,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:39,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:39,534 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:39,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:39,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 55 states and 82 transitions. [2024-11-13 20:49:39,752 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 82 transitions. [2024-11-13 20:49:39,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:49:39,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:39,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:40,249 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:40,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:40,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 56 states and 83 transitions. [2024-11-13 20:49:40,445 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 83 transitions. [2024-11-13 20:49:40,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:49:40,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:40,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:40,953 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:41,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:41,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 57 states and 84 transitions. [2024-11-13 20:49:41,149 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 84 transitions. [2024-11-13 20:49:41,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:49:41,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:41,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:41,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:41,727 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:41,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 58 states and 85 transitions. [2024-11-13 20:49:41,955 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 85 transitions. [2024-11-13 20:49:41,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:49:41,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:41,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:42,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:42,483 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:42,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:42,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 59 states and 86 transitions. [2024-11-13 20:49:42,679 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 86 transitions. [2024-11-13 20:49:42,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:49:42,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:42,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:42,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:43,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:43,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 60 states and 87 transitions. [2024-11-13 20:49:43,465 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 87 transitions. [2024-11-13 20:49:43,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:49:43,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:43,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:43,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:44,072 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:44,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 61 states and 88 transitions. [2024-11-13 20:49:44,281 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 88 transitions. [2024-11-13 20:49:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:49:44,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:44,926 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:45,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:45,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 62 states and 89 transitions. [2024-11-13 20:49:45,162 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-11-13 20:49:45,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:49:45,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:45,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:45,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:45,789 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:46,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:46,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 63 states and 90 transitions. [2024-11-13 20:49:46,022 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 90 transitions. [2024-11-13 20:49:46,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:49:46,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:46,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:46,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:46,667 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:46,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:46,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 64 states and 91 transitions. [2024-11-13 20:49:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 91 transitions. [2024-11-13 20:49:46,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:49:46,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:46,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:47,539 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:47,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:47,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 65 states and 92 transitions. [2024-11-13 20:49:47,765 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 92 transitions. [2024-11-13 20:49:47,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:49:47,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:47,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:47,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:48,393 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:48,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:48,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 66 states and 93 transitions. [2024-11-13 20:49:48,626 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 93 transitions. [2024-11-13 20:49:48,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:49:48,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:48,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:49,377 INFO L134 CoverageAnalysis]: Checked inductivity of 619 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:49,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:49,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 67 states and 94 transitions. [2024-11-13 20:49:49,608 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 94 transitions. [2024-11-13 20:49:49,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:49:49,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:49,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:49,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:50,348 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:50,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:50,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 68 states and 95 transitions. [2024-11-13 20:49:50,575 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 95 transitions. [2024-11-13 20:49:50,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:49:50,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:50,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:50,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:51,345 INFO L134 CoverageAnalysis]: Checked inductivity of 690 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 69 states and 96 transitions. [2024-11-13 20:49:51,585 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 96 transitions. [2024-11-13 20:49:51,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:49:51,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,215 INFO L134 CoverageAnalysis]: Checked inductivity of 727 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:52,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 70 states and 97 transitions. [2024-11-13 20:49:52,445 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 97 transitions. [2024-11-13 20:49:52,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:49:52,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:53,254 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:53,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:53,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 71 states and 98 transitions. [2024-11-13 20:49:53,507 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 98 transitions. [2024-11-13 20:49:53,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:49:53,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:53,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:53,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,229 INFO L134 CoverageAnalysis]: Checked inductivity of 804 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:54,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:54,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 72 states and 99 transitions. [2024-11-13 20:49:54,448 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 99 transitions. [2024-11-13 20:49:54,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:49:54,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:54,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,044 INFO L134 CoverageAnalysis]: Checked inductivity of 844 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:55,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 73 states and 100 transitions. [2024-11-13 20:49:55,247 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 100 transitions. [2024-11-13 20:49:55,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:49:55,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,903 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:56,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 74 states and 101 transitions. [2024-11-13 20:49:56,130 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 101 transitions. [2024-11-13 20:49:56,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:49:56,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:57,014 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:57,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 75 states and 102 transitions. [2024-11-13 20:49:57,233 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 102 transitions. [2024-11-13 20:49:57,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:49:57,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:57,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,010 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:58,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 76 states and 103 transitions. [2024-11-13 20:49:58,235 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 103 transitions. [2024-11-13 20:49:58,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:49:58,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:49:59,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:59,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 77 states and 104 transitions. [2024-11-13 20:49:59,498 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 104 transitions. [2024-11-13 20:49:59,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:49:59,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:59,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,309 INFO L134 CoverageAnalysis]: Checked inductivity of 1059 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:00,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:00,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 78 states and 105 transitions. [2024-11-13 20:50:00,532 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 105 transitions. [2024-11-13 20:50:00,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:50:00,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:00,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:00,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1105 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:01,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:01,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 79 states and 106 transitions. [2024-11-13 20:50:01,528 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 106 transitions. [2024-11-13 20:50:01,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:50:01,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:01,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:01,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:02,455 INFO L134 CoverageAnalysis]: Checked inductivity of 1152 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:02,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:02,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 80 states and 107 transitions. [2024-11-13 20:50:02,694 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 107 transitions. [2024-11-13 20:50:02,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:50:02,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:02,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:02,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:03,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:03,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 81 states and 108 transitions. [2024-11-13 20:50:03,675 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 108 transitions. [2024-11-13 20:50:03,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:50:03,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:03,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:03,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:04,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:04,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:04,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 82 states and 109 transitions. [2024-11-13 20:50:04,690 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 109 transitions. [2024-11-13 20:50:04,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:50:04,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:04,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:04,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:05,503 INFO L134 CoverageAnalysis]: Checked inductivity of 1299 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:05,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:05,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 83 states and 110 transitions. [2024-11-13 20:50:05,752 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 110 transitions. [2024-11-13 20:50:05,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:50:05,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:05,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:06,625 INFO L134 CoverageAnalysis]: Checked inductivity of 1350 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:06,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:06,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 84 states and 111 transitions. [2024-11-13 20:50:06,899 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 111 transitions. [2024-11-13 20:50:06,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:50:06,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:06,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:06,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:07,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1402 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:08,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:08,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 85 states and 112 transitions. [2024-11-13 20:50:08,065 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 112 transitions. [2024-11-13 20:50:08,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:50:08,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:08,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:08,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:09,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:09,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 86 states and 113 transitions. [2024-11-13 20:50:09,217 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 113 transitions. [2024-11-13 20:50:09,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:50:09,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:09,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 1509 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:10,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:10,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 87 states and 114 transitions. [2024-11-13 20:50:10,597 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 114 transitions. [2024-11-13 20:50:10,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:50:10,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:10,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:11,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1564 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:11,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:11,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 88 states and 115 transitions. [2024-11-13 20:50:11,785 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 115 transitions. [2024-11-13 20:50:11,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:50:11,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:11,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:11,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:12,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:13,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:13,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 89 states and 116 transitions. [2024-11-13 20:50:13,149 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 116 transitions. [2024-11-13 20:50:13,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:50:13,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:13,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:13,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:14,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1677 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:14,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:14,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 90 states and 117 transitions. [2024-11-13 20:50:14,463 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 117 transitions. [2024-11-13 20:50:14,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:50:14,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:14,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:14,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:15,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1735 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:15,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:15,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 91 states and 118 transitions. [2024-11-13 20:50:15,781 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 118 transitions. [2024-11-13 20:50:15,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:50:15,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:15,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:15,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:16,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1794 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:17,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:17,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 92 states and 119 transitions. [2024-11-13 20:50:17,113 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 119 transitions. [2024-11-13 20:50:17,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:50:17,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:17,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:17,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:18,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1854 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:18,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:18,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 93 states and 120 transitions. [2024-11-13 20:50:18,507 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 120 transitions. [2024-11-13 20:50:18,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:50:18,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:18,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:18,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:19,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1915 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:20,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 94 states and 121 transitions. [2024-11-13 20:50:20,056 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 121 transitions. [2024-11-13 20:50:20,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:50:20,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:20,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:20,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:21,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1977 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:21,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:21,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 95 states and 122 transitions. [2024-11-13 20:50:21,382 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 122 transitions. [2024-11-13 20:50:21,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:50:21,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:21,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:21,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:22,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2040 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:23,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:23,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 96 states and 123 transitions. [2024-11-13 20:50:23,166 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 123 transitions. [2024-11-13 20:50:23,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:50:23,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:23,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:24,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2104 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:24,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:24,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 97 states and 124 transitions. [2024-11-13 20:50:24,632 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 124 transitions. [2024-11-13 20:50:24,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:50:24,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:24,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:25,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2169 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:26,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:26,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 98 states and 125 transitions. [2024-11-13 20:50:26,099 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 125 transitions. [2024-11-13 20:50:26,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:50:26,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:26,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:26,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:27,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2235 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:27,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:27,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 99 states and 126 transitions. [2024-11-13 20:50:27,555 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 126 transitions. [2024-11-13 20:50:27,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:50:27,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:27,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:27,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:28,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2302 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:29,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 100 states and 127 transitions. [2024-11-13 20:50:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 127 transitions. [2024-11-13 20:50:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:50:29,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:29,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:30,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:30,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 101 states and 128 transitions. [2024-11-13 20:50:30,756 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 128 transitions. [2024-11-13 20:50:30,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:50:30,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:30,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:30,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:32,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2439 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:32,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 102 states and 129 transitions. [2024-11-13 20:50:32,360 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 129 transitions. [2024-11-13 20:50:32,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:50:32,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:32,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:32,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:33,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2509 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:33,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:33,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 103 states and 130 transitions. [2024-11-13 20:50:33,980 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 130 transitions. [2024-11-13 20:50:33,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:50:33,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:34,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:35,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2580 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:35,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 104 states and 131 transitions. [2024-11-13 20:50:35,721 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 131 transitions. [2024-11-13 20:50:35,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:50:35,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:35,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:37,207 INFO L134 CoverageAnalysis]: Checked inductivity of 2652 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:37,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:37,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 105 states and 132 transitions. [2024-11-13 20:50:37,548 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 132 transitions. [2024-11-13 20:50:37,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:50:37,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:37,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:37,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:39,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2725 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:39,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 106 states and 133 transitions. [2024-11-13 20:50:39,385 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 133 transitions. [2024-11-13 20:50:39,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:50:39,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:39,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:39,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:41,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2799 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:41,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:41,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 107 states and 134 transitions. [2024-11-13 20:50:41,456 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 134 transitions. [2024-11-13 20:50:41,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:50:41,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:41,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:41,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:42,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2874 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:43,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:43,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 108 states and 135 transitions. [2024-11-13 20:50:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 135 transitions. [2024-11-13 20:50:43,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:50:43,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:43,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:43,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:44,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2950 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:45,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:45,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 109 states and 136 transitions. [2024-11-13 20:50:45,169 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 136 transitions. [2024-11-13 20:50:45,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:50:45,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:45,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,657 INFO L134 CoverageAnalysis]: Checked inductivity of 3027 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:47,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:47,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 110 states and 137 transitions. [2024-11-13 20:50:47,034 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 137 transitions. [2024-11-13 20:50:47,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:50:47,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:47,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:47,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:48,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:48,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:48,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 111 states and 138 transitions. [2024-11-13 20:50:48,917 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 138 transitions. [2024-11-13 20:50:48,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:50:48,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:48,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:50,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3184 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:50,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 112 states and 139 transitions. [2024-11-13 20:50:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 139 transitions. [2024-11-13 20:50:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:50:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:50,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:51,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:52,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3264 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:52,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:52,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 113 states and 140 transitions. [2024-11-13 20:50:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 140 transitions. [2024-11-13 20:50:52,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:50:52,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:52,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:53,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:54,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3345 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:55,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:55,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 114 states and 141 transitions. [2024-11-13 20:50:55,040 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 141 transitions. [2024-11-13 20:50:55,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:50:55,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:55,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:55,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:56,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3427 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:57,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:57,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 115 states and 142 transitions. [2024-11-13 20:50:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 142 transitions. [2024-11-13 20:50:57,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:50:57,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:57,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:58,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3510 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:50:59,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:59,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 116 states and 143 transitions. [2024-11-13 20:50:59,385 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 143 transitions. [2024-11-13 20:50:59,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:50:59,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:59,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:59,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:01,224 INFO L134 CoverageAnalysis]: Checked inductivity of 3594 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:01,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:01,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 117 states and 144 transitions. [2024-11-13 20:51:01,663 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 144 transitions. [2024-11-13 20:51:01,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:51:01,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:01,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:01,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:03,410 INFO L134 CoverageAnalysis]: Checked inductivity of 3679 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:03,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:03,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 118 states and 145 transitions. [2024-11-13 20:51:03,821 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 145 transitions. [2024-11-13 20:51:03,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:51:03,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:03,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:03,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:05,697 INFO L134 CoverageAnalysis]: Checked inductivity of 3765 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:06,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:06,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 119 states and 146 transitions. [2024-11-13 20:51:06,110 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 146 transitions. [2024-11-13 20:51:06,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:51:06,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:06,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:06,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:07,980 INFO L134 CoverageAnalysis]: Checked inductivity of 3852 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:08,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:08,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 120 states and 147 transitions. [2024-11-13 20:51:08,400 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 147 transitions. [2024-11-13 20:51:08,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:51:08,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:08,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:08,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:10,547 INFO L134 CoverageAnalysis]: Checked inductivity of 3940 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:10,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:10,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 121 states and 148 transitions. [2024-11-13 20:51:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 148 transitions. [2024-11-13 20:51:10,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:51:10,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:10,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:13,273 INFO L134 CoverageAnalysis]: Checked inductivity of 4029 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:13,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:13,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 122 states and 149 transitions. [2024-11-13 20:51:13,705 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 149 transitions. [2024-11-13 20:51:13,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:51:13,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:13,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:13,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:15,744 INFO L134 CoverageAnalysis]: Checked inductivity of 4119 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:16,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:16,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 123 states and 150 transitions. [2024-11-13 20:51:16,170 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 150 transitions. [2024-11-13 20:51:16,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:51:16,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:16,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:16,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:18,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:18,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:18,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 124 states and 151 transitions. [2024-11-13 20:51:18,598 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 151 transitions. [2024-11-13 20:51:18,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:51:18,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:18,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:18,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:20,730 INFO L134 CoverageAnalysis]: Checked inductivity of 4302 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:21,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:21,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 125 states and 152 transitions. [2024-11-13 20:51:21,163 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 152 transitions. [2024-11-13 20:51:21,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:51:21,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:21,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:21,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:23,249 INFO L134 CoverageAnalysis]: Checked inductivity of 4395 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:23,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:23,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 126 states and 153 transitions. [2024-11-13 20:51:23,688 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 153 transitions. [2024-11-13 20:51:23,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:51:23,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:23,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:25,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4489 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:26,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 127 states and 154 transitions. [2024-11-13 20:51:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 154 transitions. [2024-11-13 20:51:26,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:51:26,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:26,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:26,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:28,882 INFO L134 CoverageAnalysis]: Checked inductivity of 4584 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:29,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 128 states and 155 transitions. [2024-11-13 20:51:29,356 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 155 transitions. [2024-11-13 20:51:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:51:29,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:31,749 INFO L134 CoverageAnalysis]: Checked inductivity of 4680 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:32,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:32,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 129 states and 156 transitions. [2024-11-13 20:51:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 156 transitions. [2024-11-13 20:51:32,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:51:32,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:32,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:32,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 4777 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:35,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:35,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 130 states and 157 transitions. [2024-11-13 20:51:35,904 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 157 transitions. [2024-11-13 20:51:35,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:51:35,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:35,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:36,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 4875 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:40,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:40,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 131 states and 158 transitions. [2024-11-13 20:51:40,063 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 158 transitions. [2024-11-13 20:51:40,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:51:40,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:40,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:40,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:43,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4974 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:43,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:43,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 132 states and 159 transitions. [2024-11-13 20:51:43,923 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 159 transitions. [2024-11-13 20:51:43,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:51:43,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:43,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:44,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,525 INFO L134 CoverageAnalysis]: Checked inductivity of 5074 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:48,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:48,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 133 states and 160 transitions. [2024-11-13 20:51:48,013 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 160 transitions. [2024-11-13 20:51:48,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:51:48,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:48,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:48,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:51,487 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:52,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:52,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 134 states and 161 transitions. [2024-11-13 20:51:52,102 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 161 transitions. [2024-11-13 20:51:52,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:51:52,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:52,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:52,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:55,452 INFO L134 CoverageAnalysis]: Checked inductivity of 5277 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:55,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:55,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 135 states and 162 transitions. [2024-11-13 20:51:55,984 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 162 transitions. [2024-11-13 20:51:55,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:51:55,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:55,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:58,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5380 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:51:59,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:59,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 136 states and 163 transitions. [2024-11-13 20:51:59,262 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 163 transitions. [2024-11-13 20:51:59,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:51:59,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:59,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:59,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:02,734 INFO L134 CoverageAnalysis]: Checked inductivity of 5484 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:03,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:03,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 137 states and 164 transitions. [2024-11-13 20:52:03,336 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 164 transitions. [2024-11-13 20:52:03,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:52:03,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:03,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:03,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:06,699 INFO L134 CoverageAnalysis]: Checked inductivity of 5589 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:07,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:07,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 138 states and 165 transitions. [2024-11-13 20:52:07,317 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 165 transitions. [2024-11-13 20:52:07,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:52:07,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:07,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 5695 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:11,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:11,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 139 states and 166 transitions. [2024-11-13 20:52:11,426 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 166 transitions. [2024-11-13 20:52:11,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:52:11,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:11,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:15,251 INFO L134 CoverageAnalysis]: Checked inductivity of 5802 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:15,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 140 states and 167 transitions. [2024-11-13 20:52:15,882 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 167 transitions. [2024-11-13 20:52:15,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:52:15,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:15,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:16,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:19,749 INFO L134 CoverageAnalysis]: Checked inductivity of 5910 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:20,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:20,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 141 states and 168 transitions. [2024-11-13 20:52:20,277 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 168 transitions. [2024-11-13 20:52:20,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:52:20,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:20,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:24,018 INFO L134 CoverageAnalysis]: Checked inductivity of 6019 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:24,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:24,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 142 states and 169 transitions. [2024-11-13 20:52:24,639 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 169 transitions. [2024-11-13 20:52:24,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 20:52:24,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:24,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:28,566 INFO L134 CoverageAnalysis]: Checked inductivity of 6129 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:29,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:29,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 143 states and 170 transitions. [2024-11-13 20:52:29,148 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 170 transitions. [2024-11-13 20:52:29,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:52:29,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:29,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:29,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:33,322 INFO L134 CoverageAnalysis]: Checked inductivity of 6240 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:33,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 144 states and 171 transitions. [2024-11-13 20:52:33,855 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 171 transitions. [2024-11-13 20:52:33,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 20:52:33,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:33,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:34,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:37,165 INFO L134 CoverageAnalysis]: Checked inductivity of 6352 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:37,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:37,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 145 states and 172 transitions. [2024-11-13 20:52:37,829 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 172 transitions. [2024-11-13 20:52:37,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:52:37,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:37,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 6465 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 146 states and 173 transitions. [2024-11-13 20:52:42,517 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 173 transitions. [2024-11-13 20:52:42,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 20:52:42,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:42,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:42,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:46,505 INFO L134 CoverageAnalysis]: Checked inductivity of 6579 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:47,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:47,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 147 states and 174 transitions. [2024-11-13 20:52:47,161 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 174 transitions. [2024-11-13 20:52:47,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:52:47,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:47,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:47,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:50,621 INFO L134 CoverageAnalysis]: Checked inductivity of 6694 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:51,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:51,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 148 states and 175 transitions. [2024-11-13 20:52:51,197 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 175 transitions. [2024-11-13 20:52:51,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 20:52:51,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:51,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:54,746 INFO L134 CoverageAnalysis]: Checked inductivity of 6810 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:55,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:55,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 149 states and 176 transitions. [2024-11-13 20:52:55,309 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 176 transitions. [2024-11-13 20:52:55,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:52:55,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:55,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:55,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:59,387 INFO L134 CoverageAnalysis]: Checked inductivity of 6927 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:52:59,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:59,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 150 states and 177 transitions. [2024-11-13 20:52:59,945 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 177 transitions. [2024-11-13 20:52:59,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 20:52:59,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:59,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:03,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7045 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:04,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:04,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 151 states and 178 transitions. [2024-11-13 20:53:04,342 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 178 transitions. [2024-11-13 20:53:04,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:53:04,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:04,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:04,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:08,333 INFO L134 CoverageAnalysis]: Checked inductivity of 7164 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:08,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:08,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 152 states and 179 transitions. [2024-11-13 20:53:08,889 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 179 transitions. [2024-11-13 20:53:08,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 20:53:08,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:08,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:09,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:12,868 INFO L134 CoverageAnalysis]: Checked inductivity of 7284 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:13,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:13,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 153 states and 180 transitions. [2024-11-13 20:53:13,522 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 180 transitions. [2024-11-13 20:53:13,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:53:13,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:13,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:13,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:17,116 INFO L134 CoverageAnalysis]: Checked inductivity of 7405 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:17,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:17,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 154 states and 181 transitions. [2024-11-13 20:53:17,689 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 181 transitions. [2024-11-13 20:53:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 20:53:17,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:17,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,603 INFO L134 CoverageAnalysis]: Checked inductivity of 7527 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:22,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:22,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 155 states and 182 transitions. [2024-11-13 20:53:22,190 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 182 transitions. [2024-11-13 20:53:22,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:53:22,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:22,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:25,976 INFO L134 CoverageAnalysis]: Checked inductivity of 7650 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:26,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 156 states and 183 transitions. [2024-11-13 20:53:26,552 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 183 transitions. [2024-11-13 20:53:26,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 20:53:26,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:30,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7774 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:31,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:31,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 157 states and 184 transitions. [2024-11-13 20:53:31,120 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 184 transitions. [2024-11-13 20:53:31,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:53:31,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:31,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:31,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:34,771 INFO L134 CoverageAnalysis]: Checked inductivity of 7899 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:35,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:35,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 158 states and 185 transitions. [2024-11-13 20:53:35,358 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 185 transitions. [2024-11-13 20:53:35,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 20:53:35,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:35,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:39,727 INFO L134 CoverageAnalysis]: Checked inductivity of 8025 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:40,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:40,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 159 states and 186 transitions. [2024-11-13 20:53:40,326 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 186 transitions. [2024-11-13 20:53:40,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:53:40,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:40,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:44,769 INFO L134 CoverageAnalysis]: Checked inductivity of 8152 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:45,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:45,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 160 states and 187 transitions. [2024-11-13 20:53:45,367 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 187 transitions. [2024-11-13 20:53:45,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 20:53:45,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:45,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:49,960 INFO L134 CoverageAnalysis]: Checked inductivity of 8280 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:50,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:50,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 161 states and 188 transitions. [2024-11-13 20:53:50,569 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 188 transitions. [2024-11-13 20:53:50,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:53:50,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:50,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:50,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:54,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8409 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:53:55,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:55,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 162 states and 189 transitions. [2024-11-13 20:53:55,496 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 189 transitions. [2024-11-13 20:53:55,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 20:53:55,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:55,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:55,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:59,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8539 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:54:00,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:00,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 163 states and 190 transitions. [2024-11-13 20:54:00,258 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 190 transitions. [2024-11-13 20:54:00,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:54:00,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:00,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:00,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:04,885 INFO L134 CoverageAnalysis]: Checked inductivity of 8670 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:54:05,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:05,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 164 states and 191 transitions. [2024-11-13 20:54:05,531 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 191 transitions. [2024-11-13 20:54:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 20:54:05,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:05,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:05,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:09,714 INFO L134 CoverageAnalysis]: Checked inductivity of 8802 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:54:10,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:10,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 165 states and 192 transitions. [2024-11-13 20:54:10,346 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 192 transitions. [2024-11-13 20:54:10,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:54:10,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:10,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:10,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:14,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8935 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:54:15,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:15,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 166 states and 193 transitions. [2024-11-13 20:54:15,186 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 193 transitions. [2024-11-13 20:54:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 20:54:15,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:15,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:19,728 INFO L134 CoverageAnalysis]: Checked inductivity of 9069 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:54:20,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:20,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 167 states and 194 transitions. [2024-11-13 20:54:20,372 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 194 transitions. [2024-11-13 20:54:20,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:54:20,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:20,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:20,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:24,907 INFO L134 CoverageAnalysis]: Checked inductivity of 9204 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:54:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:25,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 168 states and 195 transitions. [2024-11-13 20:54:25,563 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 195 transitions. [2024-11-13 20:54:25,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 20:54:25,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:25,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:30,872 INFO L134 CoverageAnalysis]: Checked inductivity of 9340 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:54:31,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:31,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 169 states and 196 transitions. [2024-11-13 20:54:31,517 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 196 transitions. [2024-11-13 20:54:31,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:54:31,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:31,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 9477 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:54:36,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:36,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 170 states and 197 transitions. [2024-11-13 20:54:36,846 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 197 transitions. [2024-11-13 20:54:36,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 20:54:36,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:36,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:37,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:41,732 INFO L134 CoverageAnalysis]: Checked inductivity of 9615 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:54:42,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:42,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 171 states and 198 transitions. [2024-11-13 20:54:42,385 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 198 transitions. [2024-11-13 20:54:42,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:54:42,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:42,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:47,138 INFO L134 CoverageAnalysis]: Checked inductivity of 9754 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:54:47,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:47,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 172 states and 199 transitions. [2024-11-13 20:54:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 199 transitions. [2024-11-13 20:54:47,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 20:54:47,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:47,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:47,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:52,755 INFO L134 CoverageAnalysis]: Checked inductivity of 9894 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:54:53,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:53,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 173 states and 200 transitions. [2024-11-13 20:54:53,423 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 200 transitions. [2024-11-13 20:54:53,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:54:53,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:53,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:53,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 10035 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:54:58,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:58,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 174 states and 201 transitions. [2024-11-13 20:54:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 201 transitions. [2024-11-13 20:54:58,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 20:54:58,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:58,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:59,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:03,905 INFO L134 CoverageAnalysis]: Checked inductivity of 10177 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:55:04,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:04,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 175 states and 202 transitions. [2024-11-13 20:55:04,579 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 202 transitions. [2024-11-13 20:55:04,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:55:04,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:04,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:09,664 INFO L134 CoverageAnalysis]: Checked inductivity of 10320 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:55:10,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:10,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 176 states and 203 transitions. [2024-11-13 20:55:10,353 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 203 transitions. [2024-11-13 20:55:10,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 20:55:10,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:10,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:10,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:16,325 INFO L134 CoverageAnalysis]: Checked inductivity of 10464 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:55:17,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:17,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 177 states and 204 transitions. [2024-11-13 20:55:17,007 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 204 transitions. [2024-11-13 20:55:17,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:55:17,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:17,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:17,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:21,920 INFO L134 CoverageAnalysis]: Checked inductivity of 10609 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:55:22,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:22,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 178 states and 205 transitions. [2024-11-13 20:55:22,630 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 205 transitions. [2024-11-13 20:55:22,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 20:55:22,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:22,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:22,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:27,513 INFO L134 CoverageAnalysis]: Checked inductivity of 10755 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:55:28,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:28,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 179 states and 206 transitions. [2024-11-13 20:55:28,210 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 206 transitions. [2024-11-13 20:55:28,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:55:28,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:28,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:28,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,249 INFO L134 CoverageAnalysis]: Checked inductivity of 10902 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:55:33,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 180 states and 207 transitions. [2024-11-13 20:55:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 207 transitions. [2024-11-13 20:55:33,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 20:55:33,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:33,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:38,879 INFO L134 CoverageAnalysis]: Checked inductivity of 11050 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:55:39,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 181 states and 208 transitions. [2024-11-13 20:55:39,636 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 208 transitions. [2024-11-13 20:55:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:55:39,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:39,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:39,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,625 INFO L134 CoverageAnalysis]: Checked inductivity of 11199 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:55:45,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:45,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 182 states and 209 transitions. [2024-11-13 20:55:45,329 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 209 transitions. [2024-11-13 20:55:45,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 20:55:45,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:45,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:45,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:50,430 INFO L134 CoverageAnalysis]: Checked inductivity of 11349 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:55:51,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:51,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 183 states and 210 transitions. [2024-11-13 20:55:51,139 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 210 transitions. [2024-11-13 20:55:51,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:55:51,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:51,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,185 INFO L134 CoverageAnalysis]: Checked inductivity of 11500 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:55:56,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 184 states and 211 transitions. [2024-11-13 20:55:56,897 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 211 transitions. [2024-11-13 20:55:56,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 20:55:56,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:57,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:02,480 INFO L134 CoverageAnalysis]: Checked inductivity of 11652 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:56:03,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:03,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 185 states and 212 transitions. [2024-11-13 20:56:03,438 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 212 transitions. [2024-11-13 20:56:03,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:56:03,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:03,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:03,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:09,876 INFO L134 CoverageAnalysis]: Checked inductivity of 11805 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:56:10,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:10,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 186 states and 213 transitions. [2024-11-13 20:56:10,631 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 213 transitions. [2024-11-13 20:56:10,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 20:56:10,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:10,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:10,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:16,184 INFO L134 CoverageAnalysis]: Checked inductivity of 11959 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:56:16,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:16,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 187 states and 214 transitions. [2024-11-13 20:56:16,946 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 214 transitions. [2024-11-13 20:56:16,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:56:16,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:16,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:17,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:22,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12114 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:56:23,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:23,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 188 states and 215 transitions. [2024-11-13 20:56:23,481 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 215 transitions. [2024-11-13 20:56:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-13 20:56:23,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:23,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:23,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:29,664 INFO L134 CoverageAnalysis]: Checked inductivity of 12270 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:56:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:30,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 189 states and 216 transitions. [2024-11-13 20:56:30,455 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 216 transitions. [2024-11-13 20:56:30,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:56:30,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:36,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12427 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:56:37,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:37,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 190 states and 217 transitions. [2024-11-13 20:56:37,088 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 217 transitions. [2024-11-13 20:56:37,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 20:56:37,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:37,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:42,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12585 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:56:43,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:43,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 191 states and 218 transitions. [2024-11-13 20:56:43,736 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 218 transitions. [2024-11-13 20:56:43,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:56:43,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:43,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:49,404 INFO L134 CoverageAnalysis]: Checked inductivity of 12744 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:56:50,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:50,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 192 states and 219 transitions. [2024-11-13 20:56:50,217 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 219 transitions. [2024-11-13 20:56:50,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 20:56:50,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:50,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:55,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12904 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:56:56,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:56,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 193 states and 220 transitions. [2024-11-13 20:56:56,766 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 220 transitions. [2024-11-13 20:56:56,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:56:56,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:56,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:03,449 INFO L134 CoverageAnalysis]: Checked inductivity of 13065 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:57:04,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:04,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 194 states and 221 transitions. [2024-11-13 20:57:04,257 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 221 transitions. [2024-11-13 20:57:04,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 20:57:04,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:04,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:04,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:10,428 INFO L134 CoverageAnalysis]: Checked inductivity of 13227 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:57:11,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:11,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 195 states and 222 transitions. [2024-11-13 20:57:11,233 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 222 transitions. [2024-11-13 20:57:11,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:57:11,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:11,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:11,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:17,191 INFO L134 CoverageAnalysis]: Checked inductivity of 13390 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:57:18,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:18,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 196 states and 223 transitions. [2024-11-13 20:57:18,191 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 223 transitions. [2024-11-13 20:57:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 20:57:18,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:24,779 INFO L134 CoverageAnalysis]: Checked inductivity of 13554 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:57:25,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:25,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 197 states and 224 transitions. [2024-11-13 20:57:25,601 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 224 transitions. [2024-11-13 20:57:25,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:57:25,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:25,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:32,522 INFO L134 CoverageAnalysis]: Checked inductivity of 13719 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:57:33,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:33,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 198 states and 225 transitions. [2024-11-13 20:57:33,342 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 225 transitions. [2024-11-13 20:57:33,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 20:57:33,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:33,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:33,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:39,460 INFO L134 CoverageAnalysis]: Checked inductivity of 13885 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:57:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:40,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 199 states and 226 transitions. [2024-11-13 20:57:40,373 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 226 transitions. [2024-11-13 20:57:40,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:57:40,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:40,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:46,634 INFO L134 CoverageAnalysis]: Checked inductivity of 14052 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:57:47,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 200 states and 227 transitions. [2024-11-13 20:57:47,462 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 227 transitions. [2024-11-13 20:57:47,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 20:57:47,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:47,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:47,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:54,113 INFO L134 CoverageAnalysis]: Checked inductivity of 14220 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:57:54,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:54,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 201 states and 228 transitions. [2024-11-13 20:57:54,955 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 228 transitions. [2024-11-13 20:57:54,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:57:54,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:54,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:01,830 INFO L134 CoverageAnalysis]: Checked inductivity of 14389 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:58:02,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:02,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 202 states and 229 transitions. [2024-11-13 20:58:02,665 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 229 transitions. [2024-11-13 20:58:02,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 20:58:02,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:02,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:09,522 INFO L134 CoverageAnalysis]: Checked inductivity of 14559 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:58:10,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:10,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 203 states and 230 transitions. [2024-11-13 20:58:10,417 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 230 transitions. [2024-11-13 20:58:10,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:58:10,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:10,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:10,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:16,931 INFO L134 CoverageAnalysis]: Checked inductivity of 14730 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:58:17,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:17,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 204 states and 231 transitions. [2024-11-13 20:58:17,763 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 231 transitions. [2024-11-13 20:58:17,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 20:58:17,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:17,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:18,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:25,033 INFO L134 CoverageAnalysis]: Checked inductivity of 14902 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:58:26,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:26,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 205 states and 232 transitions. [2024-11-13 20:58:26,061 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 232 transitions. [2024-11-13 20:58:26,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:58:26,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:26,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:26,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:33,424 INFO L134 CoverageAnalysis]: Checked inductivity of 15075 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:58:34,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:34,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 206 states and 233 transitions. [2024-11-13 20:58:34,309 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 233 transitions. [2024-11-13 20:58:34,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 20:58:34,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:34,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:34,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:41,595 INFO L134 CoverageAnalysis]: Checked inductivity of 15249 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:58:42,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 207 states and 234 transitions. [2024-11-13 20:58:42,469 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 234 transitions. [2024-11-13 20:58:42,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:58:42,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:42,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:42,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:49,849 INFO L134 CoverageAnalysis]: Checked inductivity of 15424 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:58:50,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:50,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 208 states and 235 transitions. [2024-11-13 20:58:50,739 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 235 transitions. [2024-11-13 20:58:50,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 20:58:50,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:50,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:57,803 INFO L134 CoverageAnalysis]: Checked inductivity of 15600 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:58:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:58,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 209 states and 236 transitions. [2024-11-13 20:58:58,672 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 236 transitions. [2024-11-13 20:58:58,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:58:58,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:59,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:06,032 INFO L134 CoverageAnalysis]: Checked inductivity of 15777 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:59:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:06,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 210 states and 237 transitions. [2024-11-13 20:59:06,894 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 237 transitions. [2024-11-13 20:59:06,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 20:59:06,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:06,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:07,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:13,962 INFO L134 CoverageAnalysis]: Checked inductivity of 15955 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:59:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:14,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 211 states and 238 transitions. [2024-11-13 20:59:14,815 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 238 transitions. [2024-11-13 20:59:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:59:14,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:14,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:15,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:22,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16134 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:59:23,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 212 states and 239 transitions. [2024-11-13 20:59:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 239 transitions. [2024-11-13 20:59:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 20:59:23,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:30,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16314 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:59:31,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:31,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 213 states and 240 transitions. [2024-11-13 20:59:31,221 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 240 transitions. [2024-11-13 20:59:31,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:59:31,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:31,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:31,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16495 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:59:39,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 214 states and 241 transitions. [2024-11-13 20:59:39,430 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 241 transitions. [2024-11-13 20:59:39,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 20:59:39,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:39,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:39,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:46,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16677 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:59:47,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:47,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 215 states and 242 transitions. [2024-11-13 20:59:47,558 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 242 transitions. [2024-11-13 20:59:47,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 20:59:47,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:47,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:47,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:55,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16860 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:59:56,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:56,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 216 states and 243 transitions. [2024-11-13 20:59:56,733 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 243 transitions. [2024-11-13 20:59:56,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 20:59:56,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:56,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:04,513 INFO L134 CoverageAnalysis]: Checked inductivity of 17044 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:00:05,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 217 states and 244 transitions. [2024-11-13 21:00:05,408 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 244 transitions. [2024-11-13 21:00:05,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:00:05,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:05,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:13,400 INFO L134 CoverageAnalysis]: Checked inductivity of 17229 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:00:14,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:14,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 218 states and 245 transitions. [2024-11-13 21:00:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 245 transitions. [2024-11-13 21:00:14,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:00:14,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:14,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:14,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:22,611 INFO L134 CoverageAnalysis]: Checked inductivity of 17415 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:00:23,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:23,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 219 states and 246 transitions. [2024-11-13 21:00:23,522 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 246 transitions. [2024-11-13 21:00:23,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:00:23,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:23,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:23,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 17602 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:00:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:32,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 220 states and 247 transitions. [2024-11-13 21:00:32,974 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 247 transitions. [2024-11-13 21:00:32,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:00:32,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:32,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:33,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:41,272 INFO L134 CoverageAnalysis]: Checked inductivity of 17790 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:00:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:42,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 221 states and 248 transitions. [2024-11-13 21:00:42,267 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 248 transitions. [2024-11-13 21:00:42,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:00:42,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:42,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:42,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 17979 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:00:51,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:51,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 222 states and 249 transitions. [2024-11-13 21:00:51,192 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 249 transitions. [2024-11-13 21:00:51,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 21:00:51,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:51,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:51,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:59,219 INFO L134 CoverageAnalysis]: Checked inductivity of 18169 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:00,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:00,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 223 states and 250 transitions. [2024-11-13 21:01:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 250 transitions. [2024-11-13 21:01:00,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 21:01:00,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:00,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:00,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:08,838 INFO L134 CoverageAnalysis]: Checked inductivity of 18360 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:09,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:09,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 224 states and 251 transitions. [2024-11-13 21:01:09,897 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 251 transitions. [2024-11-13 21:01:09,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-13 21:01:09,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:09,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:10,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:18,495 INFO L134 CoverageAnalysis]: Checked inductivity of 18552 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:19,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 225 states and 252 transitions. [2024-11-13 21:01:19,432 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 252 transitions. [2024-11-13 21:01:19,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 21:01:19,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:19,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:19,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:27,992 INFO L134 CoverageAnalysis]: Checked inductivity of 18745 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:28,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 226 states and 253 transitions. [2024-11-13 21:01:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 253 transitions. [2024-11-13 21:01:28,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-13 21:01:28,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:28,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:39,053 INFO L134 CoverageAnalysis]: Checked inductivity of 18939 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:40,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:40,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 227 states and 254 transitions. [2024-11-13 21:01:40,140 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 254 transitions. [2024-11-13 21:01:40,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:01:40,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:40,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:40,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:51,245 INFO L134 CoverageAnalysis]: Checked inductivity of 19134 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:52,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:52,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 228 states and 255 transitions. [2024-11-13 21:01:52,227 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 255 transitions. [2024-11-13 21:01:52,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 21:01:52,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:52,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:52,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:02,842 INFO L134 CoverageAnalysis]: Checked inductivity of 19330 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:03,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:03,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 229 states and 256 transitions. [2024-11-13 21:02:03,864 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 256 transitions. [2024-11-13 21:02:03,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 21:02:03,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:03,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:04,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,352 INFO L134 CoverageAnalysis]: Checked inductivity of 19527 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:15,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:15,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 230 states and 257 transitions. [2024-11-13 21:02:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 257 transitions. [2024-11-13 21:02:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 21:02:15,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:15,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:15,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:26,221 INFO L134 CoverageAnalysis]: Checked inductivity of 19725 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:27,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:27,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 231 states and 258 transitions. [2024-11-13 21:02:27,249 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 258 transitions. [2024-11-13 21:02:27,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 21:02:27,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:27,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:27,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:37,728 INFO L134 CoverageAnalysis]: Checked inductivity of 19924 backedges. 0 proven. 19900 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:38,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:38,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 232 states and 259 transitions. [2024-11-13 21:02:38,749 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 259 transitions. [2024-11-13 21:02:38,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 21:02:38,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:38,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:39,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:49,634 INFO L134 CoverageAnalysis]: Checked inductivity of 20124 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:50,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:50,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 233 states and 260 transitions. [2024-11-13 21:02:50,792 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 260 transitions. [2024-11-13 21:02:50,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:02:50,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:50,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:51,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,788 INFO L134 CoverageAnalysis]: Checked inductivity of 20325 backedges. 0 proven. 20301 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:03:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 234 states and 261 transitions. [2024-11-13 21:03:02,980 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 261 transitions. [2024-11-13 21:03:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:03:02,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:03,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:14,608 INFO L134 CoverageAnalysis]: Checked inductivity of 20527 backedges. 0 proven. 20503 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:03:15,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:15,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 235 states and 262 transitions. [2024-11-13 21:03:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 262 transitions. [2024-11-13 21:03:15,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 21:03:15,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:15,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:27,401 INFO L134 CoverageAnalysis]: Checked inductivity of 20730 backedges. 0 proven. 20706 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:03:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 236 states and 263 transitions. [2024-11-13 21:03:28,437 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 263 transitions. [2024-11-13 21:03:28,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 21:03:28,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,933 INFO L134 CoverageAnalysis]: Checked inductivity of 20934 backedges. 0 proven. 20910 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:03:40,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:40,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 237 states and 264 transitions. [2024-11-13 21:03:40,976 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 264 transitions. [2024-11-13 21:03:40,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 21:03:40,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:40,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat