./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem03_label27.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem03_label27.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3 --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 497301b92ba25c2f1607465beb3fb2acf88756e6c4b878ac8a9bf2f715106635 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:02:21,194 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:02:21,315 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-24 18:02:21,321 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:02:21,322 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:02:21,350 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:02:21,351 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:02:21,352 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:02:21,352 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:02:21,353 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:02:21,353 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:02:21,353 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:02:21,353 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:02:21,353 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:02:21,354 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:02:21,354 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:02:21,354 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:02:21,354 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:02:21,354 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:02:21,355 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:02:21,355 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:02:21,355 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:02:21,355 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:02:21,355 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:02:21,356 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:02:21,356 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:02:21,356 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:02:21,356 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:02:21,356 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:02:21,356 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:02:21,357 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:02:21,357 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:02:21,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:02:21,357 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_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3 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 -> 497301b92ba25c2f1607465beb3fb2acf88756e6c4b878ac8a9bf2f715106635 [2024-11-24 18:02:21,763 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:02:21,782 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:02:21,786 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:02:21,791 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:02:21,792 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:02:21,794 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem03_label27.c [2024-11-24 18:02:25,912 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3/data/1f5248474/b6fec7b71188434fa62e0eb891f3927a/FLAGb507f0332 [2024-11-24 18:02:26,559 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:02:26,560 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/sv-benchmarks/c/eca-rers2012/Problem03_label27.c [2024-11-24 18:02:26,584 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3/data/1f5248474/b6fec7b71188434fa62e0eb891f3927a/FLAGb507f0332 [2024-11-24 18:02:27,024 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3/data/1f5248474/b6fec7b71188434fa62e0eb891f3927a [2024-11-24 18:02:27,027 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:02:27,029 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:02:27,031 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:02:27,032 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:02:27,038 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:02:27,039 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:02:27" (1/1) ... [2024-11-24 18:02:27,040 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4de406db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:27, skipping insertion in model container [2024-11-24 18:02:27,041 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:02:27" (1/1) ... [2024-11-24 18:02:27,120 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:02:28,018 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_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/sv-benchmarks/c/eca-rers2012/Problem03_label27.c[54867,54880] [2024-11-24 18:02:28,090 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:02:28,109 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:02:28,410 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_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/sv-benchmarks/c/eca-rers2012/Problem03_label27.c[54867,54880] [2024-11-24 18:02:28,459 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:02:28,492 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:02:28,492 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:28 WrapperNode [2024-11-24 18:02:28,493 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:02:28,494 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:02:28,495 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:02:28,496 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:02:28,507 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:28" (1/1) ... [2024-11-24 18:02:28,557 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:28" (1/1) ... [2024-11-24 18:02:28,719 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1771 [2024-11-24 18:02:28,720 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:02:28,720 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:02:28,721 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:02:28,721 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:02:28,732 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:28" (1/1) ... [2024-11-24 18:02:28,732 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:28" (1/1) ... [2024-11-24 18:02:28,745 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:28" (1/1) ... [2024-11-24 18:02:28,745 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:28" (1/1) ... [2024-11-24 18:02:28,836 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:28" (1/1) ... [2024-11-24 18:02:28,845 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:28" (1/1) ... [2024-11-24 18:02:28,868 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:28" (1/1) ... [2024-11-24 18:02:28,880 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:28" (1/1) ... [2024-11-24 18:02:28,899 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:28" (1/1) ... [2024-11-24 18:02:28,916 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:02:28,918 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:02:28,918 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:02:28,919 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:02:28,921 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:02:28" (1/1) ... [2024-11-24 18:02:28,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:02:28,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:02:28,969 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:02:28,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5d386ef-1ad8-4ebc-a8c8-9ec725fe36a6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:02:29,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:02:29,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:02:29,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:02:29,014 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:02:29,145 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:02:29,148 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:02:32,591 INFO L? ?]: Removed 147 outVars from TransFormulas that were not future-live. [2024-11-24 18:02:32,591 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:02:33,211 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:02:33,211 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 18:02:33,212 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:02:33 BoogieIcfgContainer [2024-11-24 18:02:33,212 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:02:33,213 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:02:33,213 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:02:33,226 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:02:33,226 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:02:33" (1/1) ... [2024-11-24 18:02:33,237 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:02:33,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:33,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 148 states and 288 transitions. [2024-11-24 18:02:33,322 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 288 transitions. [2024-11-24 18:02:33,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-24 18:02:33,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:33,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:33,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:35,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:36,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:36,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 289 states and 552 transitions. [2024-11-24 18:02:36,750 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 552 transitions. [2024-11-24 18:02:36,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-24 18:02:36,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:36,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:36,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:37,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:38,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 292 states and 557 transitions. [2024-11-24 18:02:38,052 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 557 transitions. [2024-11-24 18:02:38,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-24 18:02:38,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:38,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:38,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:38,619 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:38,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:38,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 296 states and 564 transitions. [2024-11-24 18:02:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 564 transitions. [2024-11-24 18:02:38,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-24 18:02:38,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:38,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:39,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:39,367 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:39,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 301 states and 573 transitions. [2024-11-24 18:02:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 573 transitions. [2024-11-24 18:02:39,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-24 18:02:39,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:39,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:40,397 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:43,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:43,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 449 states and 828 transitions. [2024-11-24 18:02:43,714 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 828 transitions. [2024-11-24 18:02:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-24 18:02:43,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:43,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:43,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:44,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:44,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 456 states and 840 transitions. [2024-11-24 18:02:44,829 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 840 transitions. [2024-11-24 18:02:44,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-24 18:02:44,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:44,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:44,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:45,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:45,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 458 states and 843 transitions. [2024-11-24 18:02:45,290 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 843 transitions. [2024-11-24 18:02:45,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-24 18:02:45,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:45,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:45,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:45,706 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:46,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:46,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 467 states and 859 transitions. [2024-11-24 18:02:46,848 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 859 transitions. [2024-11-24 18:02:46,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 18:02:46,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:46,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:47,517 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:49,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:49,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 474 states and 887 transitions. [2024-11-24 18:02:49,057 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 887 transitions. [2024-11-24 18:02:49,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 18:02:49,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:49,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:49,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:49,649 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:49,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:49,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 477 states and 891 transitions. [2024-11-24 18:02:49,837 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 891 transitions. [2024-11-24 18:02:49,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-24 18:02:49,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:49,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:50,025 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:50,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 482 states and 899 transitions. [2024-11-24 18:02:50,460 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 899 transitions. [2024-11-24 18:02:50,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-24 18:02:50,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:50,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:50,811 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:02:52,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:52,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 493 states and 919 transitions. [2024-11-24 18:02:52,552 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 919 transitions. [2024-11-24 18:02:52,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-24 18:02:52,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:52,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:52,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:52,754 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:02:53,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:53,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 497 states and 932 transitions. [2024-11-24 18:02:53,478 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 932 transitions. [2024-11-24 18:02:53,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-24 18:02:53,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:53,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:53,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:53,668 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:02:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:54,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 501 states and 939 transitions. [2024-11-24 18:02:54,204 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 939 transitions. [2024-11-24 18:02:54,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-24 18:02:54,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:54,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:54,405 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:02:54,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:54,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 506 states and 946 transitions. [2024-11-24 18:02:54,828 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 946 transitions. [2024-11-24 18:02:54,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-24 18:02:54,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:54,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:55,179 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:02:57,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:02:57,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 648 states and 1142 transitions. [2024-11-24 18:02:57,892 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1142 transitions. [2024-11-24 18:02:57,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-24 18:02:57,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:02:57,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:02:57,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:02:58,467 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:00,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:00,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 658 states and 1176 transitions. [2024-11-24 18:03:00,512 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1176 transitions. [2024-11-24 18:03:00,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-24 18:03:00,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:00,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:00,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:00,905 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:01,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:01,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 663 states and 1183 transitions. [2024-11-24 18:03:01,904 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1183 transitions. [2024-11-24 18:03:01,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-24 18:03:01,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:01,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:02,206 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:02,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:02,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 667 states and 1191 transitions. [2024-11-24 18:03:02,792 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1191 transitions. [2024-11-24 18:03:02,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-24 18:03:02,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:02,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:02,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:03,164 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:03,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:03,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 670 states and 1194 transitions. [2024-11-24 18:03:03,509 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1194 transitions. [2024-11-24 18:03:03,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-24 18:03:03,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:03,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:03,814 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:04,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:04,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 673 states and 1200 transitions. [2024-11-24 18:03:04,175 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1200 transitions. [2024-11-24 18:03:04,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-24 18:03:04,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:04,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:04,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:04,525 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:05,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:05,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 682 states and 1211 transitions. [2024-11-24 18:03:05,255 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1211 transitions. [2024-11-24 18:03:05,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-24 18:03:05,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:05,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:05,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:05,446 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:06,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:06,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 690 states and 1226 transitions. [2024-11-24 18:03:06,729 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1226 transitions. [2024-11-24 18:03:06,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-24 18:03:06,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:06,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:06,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:07,061 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:07,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:07,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 696 states and 1234 transitions. [2024-11-24 18:03:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1234 transitions. [2024-11-24 18:03:07,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-24 18:03:07,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:07,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:07,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:08,114 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:08,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:08,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 700 states and 1239 transitions. [2024-11-24 18:03:08,680 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1239 transitions. [2024-11-24 18:03:08,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-24 18:03:08,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:08,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:08,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:08,799 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:08,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:08,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 701 states and 1240 transitions. [2024-11-24 18:03:08,894 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1240 transitions. [2024-11-24 18:03:08,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:03:08,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:08,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:08,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:09,042 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:10,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 707 states and 1259 transitions. [2024-11-24 18:03:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1259 transitions. [2024-11-24 18:03:10,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:03:10,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:10,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:10,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:10,803 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:11,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:11,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 708 states and 1259 transitions. [2024-11-24 18:03:11,118 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1259 transitions. [2024-11-24 18:03:11,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:03:11,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:11,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:11,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:11,539 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:12,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:12,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 712 states and 1291 transitions. [2024-11-24 18:03:12,856 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1291 transitions. [2024-11-24 18:03:12,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:03:12,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:12,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:12,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:12,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:13,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:13,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 718 states and 1300 transitions. [2024-11-24 18:03:13,867 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1300 transitions. [2024-11-24 18:03:13,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:03:13,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:13,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:13,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:13,986 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:14,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:14,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 722 states and 1306 transitions. [2024-11-24 18:03:14,645 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1306 transitions. [2024-11-24 18:03:14,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:03:14,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:14,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:14,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:15,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:15,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 733 states and 1320 transitions. [2024-11-24 18:03:15,557 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1320 transitions. [2024-11-24 18:03:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:03:15,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:15,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:15,690 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:16,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:16,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 736 states and 1323 transitions. [2024-11-24 18:03:16,108 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1323 transitions. [2024-11-24 18:03:16,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-24 18:03:16,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:16,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:16,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:16,262 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:16,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:16,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 737 states and 1324 transitions. [2024-11-24 18:03:16,310 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1324 transitions. [2024-11-24 18:03:16,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-24 18:03:16,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:16,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:16,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:16,622 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:17,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:17,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 738 states and 1334 transitions. [2024-11-24 18:03:17,316 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1334 transitions. [2024-11-24 18:03:17,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-24 18:03:17,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:17,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:17,433 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:17,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:17,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 741 states and 1344 transitions. [2024-11-24 18:03:17,772 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1344 transitions. [2024-11-24 18:03:17,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-24 18:03:17,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:17,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:17,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:18,019 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:19,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:19,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 754 states and 1364 transitions. [2024-11-24 18:03:19,723 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1364 transitions. [2024-11-24 18:03:19,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-24 18:03:19,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:19,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:19,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:19,853 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:22,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 766 states and 1390 transitions. [2024-11-24 18:03:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1390 transitions. [2024-11-24 18:03:22,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-24 18:03:22,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:22,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:22,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:22,313 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:24,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:24,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 773 states and 1401 transitions. [2024-11-24 18:03:24,228 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1401 transitions. [2024-11-24 18:03:24,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-24 18:03:24,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:24,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:24,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:24,356 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:24,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:24,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 775 states and 1402 transitions. [2024-11-24 18:03:24,772 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1402 transitions. [2024-11-24 18:03:24,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-24 18:03:24,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:24,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:24,895 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:25,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:25,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 776 states and 1404 transitions. [2024-11-24 18:03:25,329 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1404 transitions. [2024-11-24 18:03:25,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-24 18:03:25,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:25,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:25,461 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:26,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:26,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 785 states and 1419 transitions. [2024-11-24 18:03:26,751 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1419 transitions. [2024-11-24 18:03:26,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-24 18:03:26,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:26,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:26,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:26,874 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:27,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:27,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 798 states and 1435 transitions. [2024-11-24 18:03:27,442 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 1435 transitions. [2024-11-24 18:03:27,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-24 18:03:27,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:27,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:27,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:27,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:27,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 799 states and 1436 transitions. [2024-11-24 18:03:27,592 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1436 transitions. [2024-11-24 18:03:27,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-24 18:03:27,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:27,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:27,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:28,094 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:29,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:29,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 801 states and 1469 transitions. [2024-11-24 18:03:29,643 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1469 transitions. [2024-11-24 18:03:29,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-24 18:03:29,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:29,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:29,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:29,777 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:29,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:29,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 802 states and 1470 transitions. [2024-11-24 18:03:29,857 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1470 transitions. [2024-11-24 18:03:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-24 18:03:29,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:29,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:30,047 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:30,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:30,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 805 states and 1475 transitions. [2024-11-24 18:03:30,555 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1475 transitions. [2024-11-24 18:03:30,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-24 18:03:30,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:30,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:30,646 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:30,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:30,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 806 states and 1476 transitions. [2024-11-24 18:03:30,694 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1476 transitions. [2024-11-24 18:03:30,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-24 18:03:30,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:30,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:31,122 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 39 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:32,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:32,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 812 states and 1488 transitions. [2024-11-24 18:03:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1488 transitions. [2024-11-24 18:03:32,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-24 18:03:32,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:32,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:32,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:32,697 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:32,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:32,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 813 states and 1491 transitions. [2024-11-24 18:03:32,755 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1491 transitions. [2024-11-24 18:03:32,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-24 18:03:32,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:32,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:32,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:32,938 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 39 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:33,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:33,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 817 states and 1502 transitions. [2024-11-24 18:03:33,899 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1502 transitions. [2024-11-24 18:03:33,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-24 18:03:33,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:33,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:33,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:34,207 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 39 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:03:34,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:34,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 819 states and 1507 transitions. [2024-11-24 18:03:34,915 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1507 transitions. [2024-11-24 18:03:34,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-24 18:03:34,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:34,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:34,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:35,435 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 845 states and 1662 transitions. [2024-11-24 18:03:44,402 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1662 transitions. [2024-11-24 18:03:44,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-24 18:03:44,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:44,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:44,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:44,579 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:45,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:45,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 849 states and 1675 transitions. [2024-11-24 18:03:45,827 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1675 transitions. [2024-11-24 18:03:45,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-24 18:03:45,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:45,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:45,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:45,992 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:46,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:46,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 852 states and 1678 transitions. [2024-11-24 18:03:46,575 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1678 transitions. [2024-11-24 18:03:46,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-24 18:03:46,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:46,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:46,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:46,850 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:49,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 859 states and 1690 transitions. [2024-11-24 18:03:49,118 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1690 transitions. [2024-11-24 18:03:49,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-24 18:03:49,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:49,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:49,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:49,404 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:03:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:51,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 865 states and 1710 transitions. [2024-11-24 18:03:51,946 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1710 transitions. [2024-11-24 18:03:51,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-24 18:03:51,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:51,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:52,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:52,417 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:03:55,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:03:55,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 885 states and 1742 transitions. [2024-11-24 18:03:55,777 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1742 transitions. [2024-11-24 18:03:55,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-24 18:03:55,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:03:55,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:03:55,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:03:56,187 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:01,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:01,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 912 states and 1784 transitions. [2024-11-24 18:04:01,109 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1784 transitions. [2024-11-24 18:04:01,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-24 18:04:01,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:01,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:01,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:01,323 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:04:08,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:08,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 934 states and 1866 transitions. [2024-11-24 18:04:08,768 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1866 transitions. [2024-11-24 18:04:08,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-24 18:04:08,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:08,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:08,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:08,932 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:04:10,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:10,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 938 states and 1879 transitions. [2024-11-24 18:04:10,390 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1879 transitions. [2024-11-24 18:04:10,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-24 18:04:10,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:10,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:04:14,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:14,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 947 states and 1902 transitions. [2024-11-24 18:04:14,064 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1902 transitions. [2024-11-24 18:04:14,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-24 18:04:14,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:14,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:14,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:14,247 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:04:14,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:14,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 948 states and 1902 transitions. [2024-11-24 18:04:14,983 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1902 transitions. [2024-11-24 18:04:14,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-24 18:04:14,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:14,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:15,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:15,776 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:21,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:21,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 977 states and 1948 transitions. [2024-11-24 18:04:21,669 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1948 transitions. [2024-11-24 18:04:21,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:21,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:21,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:21,777 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:04:24,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:24,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 985 states and 1967 transitions. [2024-11-24 18:04:24,663 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1967 transitions. [2024-11-24 18:04:24,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:24,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:24,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:24,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:35,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1015 states and 2058 transitions. [2024-11-24 18:04:35,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2058 transitions. [2024-11-24 18:04:35,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:35,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:35,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:35,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:35,590 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:39,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:39,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1023 states and 2077 transitions. [2024-11-24 18:04:39,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 2077 transitions. [2024-11-24 18:04:39,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:39,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:39,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:39,256 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:04:41,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1028 states and 2086 transitions. [2024-11-24 18:04:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2086 transitions. [2024-11-24 18:04:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:41,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:41,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:41,961 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:48,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:48,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1044 states and 2118 transitions. [2024-11-24 18:04:48,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2118 transitions. [2024-11-24 18:04:48,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:48,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:48,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:48,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:48,901 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:50,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 1046 states and 2130 transitions. [2024-11-24 18:04:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2130 transitions. [2024-11-24 18:04:50,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:50,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:50,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:50,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:50,933 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:51,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:51,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2132 states to 1048 states and 2132 transitions. [2024-11-24 18:04:51,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2132 transitions. [2024-11-24 18:04:51,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:51,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:51,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:51,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:51,949 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:52,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:52,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1051 states and 2135 transitions. [2024-11-24 18:04:52,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2135 transitions. [2024-11-24 18:04:52,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:52,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:52,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:52,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:52,822 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:53,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:53,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1052 states and 2136 transitions. [2024-11-24 18:04:53,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2136 transitions. [2024-11-24 18:04:53,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:53,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:53,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:53,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:53,988 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:54,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:54,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1053 states and 2138 transitions. [2024-11-24 18:04:54,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2138 transitions. [2024-11-24 18:04:54,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:54,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:54,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:55,014 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1054 states and 2140 transitions. [2024-11-24 18:04:55,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 2140 transitions. [2024-11-24 18:04:55,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:55,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:55,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:55,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:56,023 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:04:56,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:56,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1060 states and 2147 transitions. [2024-11-24 18:04:56,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2147 transitions. [2024-11-24 18:04:56,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:56,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:56,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:56,549 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:04:59,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:59,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1083 states and 2182 transitions. [2024-11-24 18:04:59,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2182 transitions. [2024-11-24 18:04:59,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-24 18:04:59,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:59,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:59,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:59,698 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:00,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:00,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 1086 states and 2185 transitions. [2024-11-24 18:05:00,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2185 transitions. [2024-11-24 18:05:00,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-24 18:05:00,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:00,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:00,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:01,070 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:05:04,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:04,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2198 states to 1091 states and 2198 transitions. [2024-11-24 18:05:04,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2198 transitions. [2024-11-24 18:05:04,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-24 18:05:04,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:04,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:04,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:04,772 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:05:07,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:07,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1097 states and 2207 transitions. [2024-11-24 18:05:07,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2207 transitions. [2024-11-24 18:05:07,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-24 18:05:07,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:07,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:07,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:07,587 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:05:10,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:10,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1102 states and 2213 transitions. [2024-11-24 18:05:10,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 2213 transitions. [2024-11-24 18:05:10,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-24 18:05:10,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:10,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:10,262 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:05:11,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:11,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1104 states and 2217 transitions. [2024-11-24 18:05:11,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2217 transitions. [2024-11-24 18:05:11,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-24 18:05:11,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:11,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:11,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:11,922 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:05:14,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:14,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1112 states and 2227 transitions. [2024-11-24 18:05:14,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2227 transitions. [2024-11-24 18:05:14,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-24 18:05:14,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:14,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:14,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:14,624 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:05:23,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:23,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1126 states and 2337 transitions. [2024-11-24 18:05:23,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2337 transitions. [2024-11-24 18:05:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-24 18:05:23,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:23,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:23,139 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:05:27,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:27,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1133 states and 2353 transitions. [2024-11-24 18:05:27,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2353 transitions. [2024-11-24 18:05:27,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-24 18:05:27,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:27,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:27,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:28,103 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:05:29,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1136 states and 2356 transitions. [2024-11-24 18:05:29,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2356 transitions. [2024-11-24 18:05:29,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-24 18:05:29,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:29,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:29,618 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:37,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:37,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2398 states to 1157 states and 2398 transitions. [2024-11-24 18:05:37,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2398 transitions. [2024-11-24 18:05:37,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:05:37,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:37,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:37,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:37,521 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:05:39,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:39,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1159 states and 2401 transitions. [2024-11-24 18:05:39,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2401 transitions. [2024-11-24 18:05:39,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:05:39,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:39,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:39,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:40,615 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:51,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:51,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1182 states and 2449 transitions. [2024-11-24 18:05:51,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2449 transitions. [2024-11-24 18:05:51,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:05:51,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:51,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:51,259 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:05:58,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:58,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1199 states and 2480 transitions. [2024-11-24 18:05:58,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2480 transitions. [2024-11-24 18:05:58,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:05:58,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:58,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:58,651 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1207 states and 2495 transitions. [2024-11-24 18:06:03,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2495 transitions. [2024-11-24 18:06:03,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:06:03,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:03,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:03,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:03,285 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:05,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:05,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1209 states and 2502 transitions. [2024-11-24 18:06:05,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2502 transitions. [2024-11-24 18:06:05,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:06:05,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:05,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:05,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:05,792 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:06,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1212 states and 2505 transitions. [2024-11-24 18:06:06,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2505 transitions. [2024-11-24 18:06:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:06:06,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:06,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:06,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:06,800 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:07,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:07,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1213 states and 2505 transitions. [2024-11-24 18:06:07,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2505 transitions. [2024-11-24 18:06:07,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:06:07,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:07,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:07,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:07,751 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:08,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1214 states and 2506 transitions. [2024-11-24 18:06:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2506 transitions. [2024-11-24 18:06:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:06:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:08,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:08,741 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:09,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1215 states and 2507 transitions. [2024-11-24 18:06:09,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2507 transitions. [2024-11-24 18:06:09,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:06:09,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:09,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:09,651 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:12,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:12,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1219 states and 2512 transitions. [2024-11-24 18:06:12,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2512 transitions. [2024-11-24 18:06:12,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:06:12,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:12,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:12,320 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:13,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:13,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1220 states and 2512 transitions. [2024-11-24 18:06:13,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2512 transitions. [2024-11-24 18:06:13,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:06:13,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:13,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:13,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:13,374 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:15,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:15,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1223 states and 2515 transitions. [2024-11-24 18:06:15,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2515 transitions. [2024-11-24 18:06:15,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:06:15,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:15,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:15,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:15,549 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:16,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:16,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1224 states and 2515 transitions. [2024-11-24 18:06:16,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2515 transitions. [2024-11-24 18:06:16,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:06:16,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:16,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:16,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:17,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:06:18,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:18,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1228 states and 2522 transitions. [2024-11-24 18:06:18,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2522 transitions. [2024-11-24 18:06:18,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:06:18,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:18,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:18,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:18,974 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:06:23,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:23,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2533 states to 1235 states and 2533 transitions. [2024-11-24 18:06:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2533 transitions. [2024-11-24 18:06:23,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:06:23,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:23,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:23,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:23,628 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:06:24,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:24,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2536 states to 1238 states and 2536 transitions. [2024-11-24 18:06:24,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2536 transitions. [2024-11-24 18:06:24,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-24 18:06:24,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:24,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:24,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:25,366 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:38,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:38,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2591 states to 1271 states and 2591 transitions. [2024-11-24 18:06:38,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2591 transitions. [2024-11-24 18:06:38,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:06:38,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:38,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:40,070 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:06:56,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:56,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1299 states and 2669 transitions. [2024-11-24 18:06:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2669 transitions. [2024-11-24 18:06:56,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:06:56,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:56,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:56,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:56,501 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:05,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:05,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1313 states and 2705 transitions. [2024-11-24 18:07:05,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2705 transitions. [2024-11-24 18:07:05,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:06,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:06,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:06,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:06,228 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:10,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:10,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 1327 states and 2725 transitions. [2024-11-24 18:07:10,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2725 transitions. [2024-11-24 18:07:10,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:10,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:10,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:10,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:11,003 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:22,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1348 states and 2770 transitions. [2024-11-24 18:07:22,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 2770 transitions. [2024-11-24 18:07:22,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:22,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:22,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:22,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:22,642 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:25,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:25,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1352 states and 2774 transitions. [2024-11-24 18:07:25,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2774 transitions. [2024-11-24 18:07:25,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:25,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:25,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:25,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:25,351 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:26,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:26,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1355 states and 2777 transitions. [2024-11-24 18:07:26,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2777 transitions. [2024-11-24 18:07:26,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:26,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:26,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:26,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:26,921 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:28,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:28,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2781 states to 1357 states and 2781 transitions. [2024-11-24 18:07:28,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2781 transitions. [2024-11-24 18:07:28,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:28,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:28,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:28,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:28,371 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:32,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:32,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1384 states and 2821 transitions. [2024-11-24 18:07:32,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2821 transitions. [2024-11-24 18:07:32,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:32,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:32,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:33,331 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:35,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:35,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1386 states and 2827 transitions. [2024-11-24 18:07:35,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2827 transitions. [2024-11-24 18:07:35,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:35,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:35,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:35,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:35,869 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:37,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:37,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 1387 states and 2827 transitions. [2024-11-24 18:07:37,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2827 transitions. [2024-11-24 18:07:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:37,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:37,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:37,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:37,377 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:38,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:38,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2828 states to 1388 states and 2828 transitions. [2024-11-24 18:07:38,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2828 transitions. [2024-11-24 18:07:38,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:38,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:38,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:38,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:38,898 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:39,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:39,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1390 states and 2830 transitions. [2024-11-24 18:07:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 2830 transitions. [2024-11-24 18:07:39,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:39,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:39,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:40,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:40,179 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:41,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:41,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2831 states to 1391 states and 2831 transitions. [2024-11-24 18:07:41,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2831 transitions. [2024-11-24 18:07:41,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:41,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:41,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:41,639 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:07:42,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:42,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1394 states and 2835 transitions. [2024-11-24 18:07:42,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2835 transitions. [2024-11-24 18:07:42,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:42,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:42,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:42,726 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:07:54,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1422 states and 2942 transitions. [2024-11-24 18:07:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2942 transitions. [2024-11-24 18:07:54,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:54,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:54,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:54,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:54,428 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:07:56,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:56,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1426 states and 2949 transitions. [2024-11-24 18:07:56,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 2949 transitions. [2024-11-24 18:07:56,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:56,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:56,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:56,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:07:58,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:58,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1429 states and 2953 transitions. [2024-11-24 18:07:58,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2953 transitions. [2024-11-24 18:07:58,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-24 18:07:58,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:58,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:58,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:58,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:01,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:01,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1432 states and 2958 transitions. [2024-11-24 18:08:01,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2958 transitions. [2024-11-24 18:08:01,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 18:08:01,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:01,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:01,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:01,320 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:08:03,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:03,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2967 states to 1434 states and 2967 transitions. [2024-11-24 18:08:03,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2967 transitions. [2024-11-24 18:08:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 18:08:03,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:03,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:04,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:04,224 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:08:09,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:09,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 1440 states and 2978 transitions. [2024-11-24 18:08:09,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2978 transitions. [2024-11-24 18:08:09,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 18:08:09,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:09,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:09,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:09,594 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:08:12,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:12,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1447 states and 2989 transitions. [2024-11-24 18:08:12,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2989 transitions. [2024-11-24 18:08:12,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 18:08:12,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:12,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:13,123 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:08:14,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:14,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 1449 states and 2993 transitions. [2024-11-24 18:08:14,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2993 transitions. [2024-11-24 18:08:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-24 18:08:14,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:14,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:14,697 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 41 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-24 18:08:17,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 1454 states and 3001 transitions. [2024-11-24 18:08:17,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 3001 transitions. [2024-11-24 18:08:17,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:08:17,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:17,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:17,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:19,414 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:42,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:42,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1484 states and 3082 transitions. [2024-11-24 18:08:42,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 3082 transitions. [2024-11-24 18:08:42,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:08:42,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:42,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:42,483 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:56,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:56,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 1506 states and 3120 transitions. [2024-11-24 18:08:56,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 3120 transitions. [2024-11-24 18:08:56,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:08:56,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:56,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:56,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:56,800 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:08:58,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:58,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1512 states and 3131 transitions. [2024-11-24 18:08:58,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 3131 transitions. [2024-11-24 18:08:58,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:08:58,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:58,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:58,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:58,277 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:02,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:02,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1518 states and 3141 transitions. [2024-11-24 18:09:02,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 3141 transitions. [2024-11-24 18:09:02,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:09:02,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:02,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:02,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:03,034 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:05,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:05,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3149 states to 1523 states and 3149 transitions. [2024-11-24 18:09:05,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 3149 transitions. [2024-11-24 18:09:05,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:09:05,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:05,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:05,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:05,834 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:08,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:08,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3160 states to 1532 states and 3160 transitions. [2024-11-24 18:09:08,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 3160 transitions. [2024-11-24 18:09:08,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:09:08,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:08,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:08,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:08,991 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:14,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:14,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1540 states and 3174 transitions. [2024-11-24 18:09:14,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 3174 transitions. [2024-11-24 18:09:14,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:09:14,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:14,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:14,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:15,069 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:16,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1543 states and 3179 transitions. [2024-11-24 18:09:16,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 3179 transitions. [2024-11-24 18:09:16,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:09:16,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:16,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:16,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:16,980 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:18,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1546 states and 3182 transitions. [2024-11-24 18:09:18,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 3182 transitions. [2024-11-24 18:09:18,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:09:18,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:18,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:18,685 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:21,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:21,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 1548 states and 3188 transitions. [2024-11-24 18:09:21,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 3188 transitions. [2024-11-24 18:09:21,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:09:21,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:21,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:21,758 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:22,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1551 states and 3192 transitions. [2024-11-24 18:09:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 3192 transitions. [2024-11-24 18:09:23,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:09:23,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:23,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:23,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:23,217 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:25,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:25,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3196 states to 1555 states and 3196 transitions. [2024-11-24 18:09:25,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 3196 transitions. [2024-11-24 18:09:25,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:09:25,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:25,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:25,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:26,145 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:29,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:29,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1558 states and 3200 transitions. [2024-11-24 18:09:29,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 3200 transitions. [2024-11-24 18:09:29,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:09:29,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:29,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:29,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:29,382 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 36 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:30,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1559 states and 3201 transitions. [2024-11-24 18:09:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 3201 transitions. [2024-11-24 18:09:30,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-24 18:09:30,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:30,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:31,029 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:41,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:41,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1581 states and 3240 transitions. [2024-11-24 18:09:41,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 3240 transitions. [2024-11-24 18:09:41,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:09:41,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:41,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:41,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:42,047 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:09:47,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:47,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1589 states and 3259 transitions. [2024-11-24 18:09:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 3259 transitions. [2024-11-24 18:09:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:09:47,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:47,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:47,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:48,141 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:09:49,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:49,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 1591 states and 3264 transitions. [2024-11-24 18:09:49,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 3264 transitions. [2024-11-24 18:09:49,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:09:49,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:49,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:50,138 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:09:59,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:59,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1605 states and 3319 transitions. [2024-11-24 18:09:59,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 3319 transitions. [2024-11-24 18:09:59,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:09:59,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:59,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:00,039 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:10:05,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 1617 states and 3349 transitions. [2024-11-24 18:10:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 3349 transitions. [2024-11-24 18:10:05,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:10:05,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:05,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:05,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:05,279 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:10:08,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:08,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 1622 states and 3356 transitions. [2024-11-24 18:10:08,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 3356 transitions. [2024-11-24 18:10:08,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:10:08,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:08,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:08,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:08,950 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:10:12,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:12,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 1625 states and 3364 transitions. [2024-11-24 18:10:12,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 3364 transitions. [2024-11-24 18:10:12,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:10:12,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:12,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:12,828 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:10:14,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:14,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1631 states and 3369 transitions. [2024-11-24 18:10:14,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 3369 transitions. [2024-11-24 18:10:14,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:10:14,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:14,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,503 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:10:18,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:18,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3383 states to 1637 states and 3383 transitions. [2024-11-24 18:10:18,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 3383 transitions. [2024-11-24 18:10:18,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:10:18,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:18,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:19,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:19,088 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:10:20,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:20,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1640 states and 3386 transitions. [2024-11-24 18:10:20,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 3386 transitions. [2024-11-24 18:10:20,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:10:20,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:20,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:20,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:20,328 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:10:22,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:22,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1642 states and 3390 transitions. [2024-11-24 18:10:22,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 3390 transitions. [2024-11-24 18:10:22,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:10:22,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:22,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:22,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:22,286 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:10:25,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:25,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 1647 states and 3403 transitions. [2024-11-24 18:10:25,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 3403 transitions. [2024-11-24 18:10:25,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:10:25,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:25,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:25,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:25,654 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:10:30,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:30,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3412 states to 1652 states and 3412 transitions. [2024-11-24 18:10:30,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3412 transitions. [2024-11-24 18:10:30,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:10:30,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:30,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:30,951 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:10:32,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:32,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 1655 states and 3416 transitions. [2024-11-24 18:10:32,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3416 transitions. [2024-11-24 18:10:32,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:10:32,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:32,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:32,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-24 18:10:36,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:36,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3421 states to 1658 states and 3421 transitions. [2024-11-24 18:10:36,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 3421 transitions. [2024-11-24 18:10:36,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:10:36,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:36,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:36,728 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:10:37,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3423 states to 1659 states and 3423 transitions. [2024-11-24 18:10:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 3423 transitions. [2024-11-24 18:10:37,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-24 18:10:37,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:37,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:38,178 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:10:39,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:39,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 1662 states and 3426 transitions. [2024-11-24 18:10:39,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 3426 transitions. [2024-11-24 18:10:39,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-24 18:10:39,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:39,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:40,135 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:47,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:47,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 1677 states and 3450 transitions. [2024-11-24 18:10:47,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 3450 transitions. [2024-11-24 18:10:47,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-24 18:10:47,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:47,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:47,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:48,552 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:50,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:50,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3453 states to 1679 states and 3453 transitions. [2024-11-24 18:10:50,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 3453 transitions. [2024-11-24 18:10:50,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-24 18:10:50,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:50,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:50,287 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:51,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:51,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1680 states and 3454 transitions. [2024-11-24 18:10:51,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 3454 transitions. [2024-11-24 18:10:51,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-24 18:10:51,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:51,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:51,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:51,256 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:55,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:55,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1692 states and 3467 transitions. [2024-11-24 18:10:55,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1692 states and 3467 transitions. [2024-11-24 18:10:55,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-24 18:10:55,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:55,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:55,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:55,835 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 39 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:00,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:00,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 1724 states and 3506 transitions. [2024-11-24 18:11:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3506 transitions. [2024-11-24 18:11:00,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:11:00,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:00,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:00,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:02,340 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:27,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:27,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3591 states to 1758 states and 3591 transitions. [2024-11-24 18:11:27,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3591 transitions. [2024-11-24 18:11:27,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:11:27,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:27,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:27,374 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:39,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:39,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1779 states and 3635 transitions. [2024-11-24 18:11:39,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1779 states and 3635 transitions. [2024-11-24 18:11:39,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:11:39,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:39,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:39,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:39,287 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:41,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:41,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1781 states and 3641 transitions. [2024-11-24 18:11:41,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3641 transitions. [2024-11-24 18:11:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:11:41,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:41,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:41,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:41,643 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:43,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:43,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1783 states and 3646 transitions. [2024-11-24 18:11:43,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3646 transitions. [2024-11-24 18:11:43,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:11:43,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:43,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:43,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:43,659 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 1785 states and 3649 transitions. [2024-11-24 18:11:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3649 transitions. [2024-11-24 18:11:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:11:44,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:45,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:45,105 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:50,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:50,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 1793 states and 3663 transitions. [2024-11-24 18:11:50,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3663 transitions. [2024-11-24 18:11:50,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:11:50,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:50,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:50,976 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:54,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1805 states and 3677 transitions. [2024-11-24 18:11:54,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 3677 transitions. [2024-11-24 18:11:54,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:11:54,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:54,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:55,185 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:57,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:57,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3680 states to 1808 states and 3680 transitions. [2024-11-24 18:11:57,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3680 transitions. [2024-11-24 18:11:57,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:11:57,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:57,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:57,163 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:00,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 1810 states and 3685 transitions. [2024-11-24 18:12:00,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3685 transitions. [2024-11-24 18:12:00,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:12:00,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:00,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:00,564 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 43 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:12:06,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:06,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 1839 states and 3725 transitions. [2024-11-24 18:12:06,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3725 transitions. [2024-11-24 18:12:06,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:12:06,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:06,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:06,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:06,316 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:14,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:14,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3774 states to 1872 states and 3774 transitions. [2024-11-24 18:12:14,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3774 transitions. [2024-11-24 18:12:14,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:12:14,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:14,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:14,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:14,252 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:20,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:20,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1879 states and 3786 transitions. [2024-11-24 18:12:20,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3786 transitions. [2024-11-24 18:12:20,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:12:20,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:20,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:20,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:20,533 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:24,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3793 states to 1885 states and 3793 transitions. [2024-11-24 18:12:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 3793 transitions. [2024-11-24 18:12:24,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:12:24,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:24,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:25,068 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:26,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:26,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1888 states and 3799 transitions. [2024-11-24 18:12:26,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 3799 transitions. [2024-11-24 18:12:26,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-24 18:12:26,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:26,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:26,928 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.