./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-2.i --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_8ba433b4-c983-4766-bf3a-10669598e7de/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ba433b4-c983-4766-bf3a-10669598e7de/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_8ba433b4-c983-4766-bf3a-10669598e7de/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ba433b4-c983-4766-bf3a-10669598e7de/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ba433b4-c983-4766-bf3a-10669598e7de/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_8ba433b4-c983-4766-bf3a-10669598e7de/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 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:09:46,723 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:09:46,849 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ba433b4-c983-4766-bf3a-10669598e7de/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 05:09:46,857 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:09:46,857 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:09:46,902 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:09:46,903 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:09:46,905 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:09:46,905 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:09:46,906 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:09:46,907 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:09:46,907 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:09:46,907 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:09:46,908 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:09:46,908 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:09:46,909 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:09:46,909 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:09:46,909 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:09:46,909 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:09:46,910 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:09:46,910 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:09:46,910 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:09:46,910 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:09:46,910 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:09:46,910 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:09:46,911 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:09:46,911 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:09:46,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:09:46,911 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:09:46,911 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:09:46,911 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:09:46,911 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:09:46,911 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:09:46,911 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_8ba433b4-c983-4766-bf3a-10669598e7de/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 -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-11-25 05:09:47,244 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:09:47,254 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:09:47,257 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:09:47,259 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:09:47,259 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:09:47,261 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ba433b4-c983-4766-bf3a-10669598e7de/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-2.i [2024-11-25 05:09:50,744 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ba433b4-c983-4766-bf3a-10669598e7de/bin/ukojak-verify-ENZ3QT5qd3/data/61c947ba6/81ef4caa0df04330973d94d03067850b/FLAG1265e02cd [2024-11-25 05:09:51,355 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:09:51,360 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ba433b4-c983-4766-bf3a-10669598e7de/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-2.i [2024-11-25 05:09:51,392 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ba433b4-c983-4766-bf3a-10669598e7de/bin/ukojak-verify-ENZ3QT5qd3/data/61c947ba6/81ef4caa0df04330973d94d03067850b/FLAG1265e02cd [2024-11-25 05:09:51,418 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ba433b4-c983-4766-bf3a-10669598e7de/bin/ukojak-verify-ENZ3QT5qd3/data/61c947ba6/81ef4caa0df04330973d94d03067850b [2024-11-25 05:09:51,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:09:51,423 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:09:51,425 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:09:51,427 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:09:51,437 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:09:51,438 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:09:51" (1/1) ... [2024-11-25 05:09:51,441 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@132b594c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:51, skipping insertion in model container [2024-11-25 05:09:51,444 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:09:51" (1/1) ... [2024-11-25 05:09:51,511 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:09:52,114 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_8ba433b4-c983-4766-bf3a-10669598e7de/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-2.i[37435,37448] [2024-11-25 05:09:52,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:09:52,309 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:09:52,390 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_8ba433b4-c983-4766-bf3a-10669598e7de/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-2.i[37435,37448] [2024-11-25 05:09:52,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:09:52,565 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:09:52,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:52 WrapperNode [2024-11-25 05:09:52,566 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:09:52,567 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:09:52,567 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:09:52,568 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:09:52,576 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:52" (1/1) ... [2024-11-25 05:09:52,605 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:52" (1/1) ... [2024-11-25 05:09:52,711 INFO L138 Inliner]: procedures = 207, calls = 272, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1408 [2024-11-25 05:09:52,711 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:09:52,712 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:09:52,713 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:09:52,713 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:09:52,723 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:52" (1/1) ... [2024-11-25 05:09:52,723 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:52" (1/1) ... [2024-11-25 05:09:52,744 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:52" (1/1) ... [2024-11-25 05:09:52,744 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:52" (1/1) ... [2024-11-25 05:09:52,809 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:52" (1/1) ... [2024-11-25 05:09:52,812 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:52" (1/1) ... [2024-11-25 05:09:52,826 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:52" (1/1) ... [2024-11-25 05:09:52,831 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:52" (1/1) ... [2024-11-25 05:09:52,836 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:52" (1/1) ... [2024-11-25 05:09:52,846 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:09:52,847 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:09:52,847 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:09:52,848 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:09:52,849 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:09:52" (1/1) ... [2024-11-25 05:09:52,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:09:52,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ba433b4-c983-4766-bf3a-10669598e7de/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:09:52,894 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ba433b4-c983-4766-bf3a-10669598e7de/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:09:52,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8ba433b4-c983-4766-bf3a-10669598e7de/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:09:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 05:09:52,931 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 05:09:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:09:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 05:09:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:09:52,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:09:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:09:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 05:09:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:09:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 05:09:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:09:52,932 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:09:52,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:09:53,283 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:09:53,286 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:09:55,876 INFO L? ?]: Removed 314 outVars from TransFormulas that were not future-live. [2024-11-25 05:09:55,876 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:09:58,096 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:09:58,097 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-11-25 05:09:58,098 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:09:58 BoogieIcfgContainer [2024-11-25 05:09:58,098 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:09:58,100 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:09:58,100 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:09:58,116 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:09:58,116 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:09:58" (1/1) ... [2024-11-25 05:09:58,126 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:09:58,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:58,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 117 states and 199 transitions. [2024-11-25 05:09:58,206 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 199 transitions. [2024-11-25 05:09:58,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 05:09:58,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:58,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:58,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:58,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:58,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:58,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 117 states and 194 transitions. [2024-11-25 05:09:58,482 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 194 transitions. [2024-11-25 05:09:58,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 05:09:58,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:58,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:58,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:58,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:58,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 117 states and 190 transitions. [2024-11-25 05:09:58,599 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 190 transitions. [2024-11-25 05:09:58,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:09:58,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:58,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:58,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:58,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:09:58,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:58,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 117 states and 188 transitions. [2024-11-25 05:09:58,689 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 188 transitions. [2024-11-25 05:09:58,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 05:09:58,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:58,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:58,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:58,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:00,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:10:00,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:00,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 117 states and 186 transitions. [2024-11-25 05:10:00,494 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 186 transitions. [2024-11-25 05:10:00,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:10:00,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:00,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:01,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:02,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:02,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:02,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 122 states and 195 transitions. [2024-11-25 05:10:02,315 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 195 transitions. [2024-11-25 05:10:02,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 05:10:02,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:02,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:02,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:02,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:02,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 122 states and 193 transitions. [2024-11-25 05:10:02,502 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 193 transitions. [2024-11-25 05:10:02,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 05:10:02,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:02,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:02,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:02,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:02,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:02,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 122 states and 189 transitions. [2024-11-25 05:10:02,628 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 189 transitions. [2024-11-25 05:10:02,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:10:02,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:02,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:02,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:02,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:02,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:02,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 122 states and 183 transitions. [2024-11-25 05:10:02,765 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 183 transitions. [2024-11-25 05:10:02,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:10:02,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:02,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:02,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:02,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:03,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:03,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 122 states and 177 transitions. [2024-11-25 05:10:03,831 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 177 transitions. [2024-11-25 05:10:03,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:10:03,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:03,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:03,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:04,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:14,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:10:24,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:10:34,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:10:44,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:10:44,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 135 states and 193 transitions. [2024-11-25 05:10:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 193 transitions. [2024-11-25 05:10:44,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:10:44,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:44,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:44,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:45,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:45,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:45,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 135 states and 191 transitions. [2024-11-25 05:10:45,053 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 191 transitions. [2024-11-25 05:10:45,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:10:45,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:45,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:45,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:45,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:45,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 135 states and 189 transitions. [2024-11-25 05:10:45,321 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 189 transitions. [2024-11-25 05:10:45,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:10:45,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:45,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:45,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:45,511 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:10:47,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:10:47,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:47,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 135 states and 187 transitions. [2024-11-25 05:10:47,140 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 187 transitions. [2024-11-25 05:10:47,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:10:47,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:47,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:47,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:47,555 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:10:55,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:10:55,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:55,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 138 states and 189 transitions. [2024-11-25 05:10:55,165 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 189 transitions. [2024-11-25 05:10:55,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:10:55,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:55,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:55,764 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:11:00,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:11:11,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:11:21,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:11:31,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:11:41,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:11:41,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:41,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 184 states and 249 transitions. [2024-11-25 05:11:41,746 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 249 transitions. [2024-11-25 05:11:41,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:11:41,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:41,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:41,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:42,019 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:11:43,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:43,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 184 states and 247 transitions. [2024-11-25 05:11:43,012 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 247 transitions. [2024-11-25 05:11:43,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:11:43,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:43,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:43,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:43,244 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:11:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:43,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 184 states and 243 transitions. [2024-11-25 05:11:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 243 transitions. [2024-11-25 05:11:43,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:11:43,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:43,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:43,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:43,668 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:11:45,326 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:11:45,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:45,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 167 states and 222 transitions. [2024-11-25 05:11:45,359 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 222 transitions. [2024-11-25 05:11:45,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:11:45,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:45,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:45,800 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:11:46,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 05:11:46,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:46,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 170 states and 224 transitions. [2024-11-25 05:11:46,874 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 224 transitions. [2024-11-25 05:11:46,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:11:46,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:46,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:46,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:11:47,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:47,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 170 states and 222 transitions. [2024-11-25 05:11:47,101 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 222 transitions. [2024-11-25 05:11:47,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:11:47,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:47,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:48,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:48,891 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:11:49,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:49,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 172 states and 222 transitions. [2024-11-25 05:11:49,040 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 222 transitions. [2024-11-25 05:11:49,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:11:49,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:49,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:50,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:50,848 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:11:51,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:51,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 173 states and 225 transitions. [2024-11-25 05:11:51,528 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 225 transitions. [2024-11-25 05:11:51,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:11:51,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:51,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:52,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:53,200 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:11:54,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:54,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 175 states and 229 transitions. [2024-11-25 05:11:54,431 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 229 transitions. [2024-11-25 05:11:54,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:11:54,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:54,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:55,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:56,091 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:11:56,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:56,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 176 states and 231 transitions. [2024-11-25 05:11:56,838 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 231 transitions. [2024-11-25 05:11:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:11:56,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:56,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:58,678 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:11:59,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:59,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 177 states and 232 transitions. [2024-11-25 05:11:59,143 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 232 transitions. [2024-11-25 05:11:59,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:11:59,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:59,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:00,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:00,824 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:01,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:01,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 178 states and 233 transitions. [2024-11-25 05:12:01,304 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 233 transitions. [2024-11-25 05:12:01,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:12:01,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:01,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:02,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:03,711 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:06,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:06,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 180 states and 236 transitions. [2024-11-25 05:12:06,077 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 236 transitions. [2024-11-25 05:12:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:12:06,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:06,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:08,002 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:08,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:08,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 181 states and 237 transitions. [2024-11-25 05:12:08,627 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 237 transitions. [2024-11-25 05:12:08,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:12:08,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:08,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:10,099 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:10,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:10,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 182 states and 238 transitions. [2024-11-25 05:12:10,630 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 238 transitions. [2024-11-25 05:12:10,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:12:10,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:10,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:12,786 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:13,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:13,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 183 states and 239 transitions. [2024-11-25 05:12:13,902 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 239 transitions. [2024-11-25 05:12:13,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:12:13,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:13,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:14,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:15,631 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:16,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:16,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 184 states and 240 transitions. [2024-11-25 05:12:16,342 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 240 transitions. [2024-11-25 05:12:16,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 05:12:16,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:16,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:17,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:18,116 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:18,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:18,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 185 states and 241 transitions. [2024-11-25 05:12:18,657 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 241 transitions. [2024-11-25 05:12:18,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:12:18,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:18,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:19,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:20,423 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:21,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:21,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 186 states and 242 transitions. [2024-11-25 05:12:21,604 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 242 transitions. [2024-11-25 05:12:21,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 05:12:21,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:21,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:23,275 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:23,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:23,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 187 states and 243 transitions. [2024-11-25 05:12:23,872 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 243 transitions. [2024-11-25 05:12:23,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 05:12:23,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:23,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:24,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:25,705 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:26,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 188 states and 244 transitions. [2024-11-25 05:12:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 244 transitions. [2024-11-25 05:12:26,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:12:26,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:26,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:26,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:27,889 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:28,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:28,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 189 states and 245 transitions. [2024-11-25 05:12:28,513 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 245 transitions. [2024-11-25 05:12:28,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:12:28,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:28,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:29,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:30,410 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:30,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:30,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 190 states and 246 transitions. [2024-11-25 05:12:30,949 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 246 transitions. [2024-11-25 05:12:30,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:12:30,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:30,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:31,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:33,426 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 191 states and 247 transitions. [2024-11-25 05:12:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 247 transitions. [2024-11-25 05:12:35,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:12:35,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:35,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:38,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:38,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 192 states and 248 transitions. [2024-11-25 05:12:38,251 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 248 transitions. [2024-11-25 05:12:38,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 05:12:38,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:38,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:38,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:40,503 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:41,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:41,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 193 states and 249 transitions. [2024-11-25 05:12:41,745 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 249 transitions. [2024-11-25 05:12:41,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:12:41,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:41,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:42,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:44,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 194 states and 250 transitions. [2024-11-25 05:12:44,557 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 250 transitions. [2024-11-25 05:12:44,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:12:44,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:44,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:46,815 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:47,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:47,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 195 states and 251 transitions. [2024-11-25 05:12:47,424 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 251 transitions. [2024-11-25 05:12:47,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 05:12:47,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:47,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:49,825 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:51,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:51,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 196 states and 252 transitions. [2024-11-25 05:12:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 252 transitions. [2024-11-25 05:12:51,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 05:12:51,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:51,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:51,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:53,747 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:54,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:54,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 197 states and 253 transitions. [2024-11-25 05:12:54,614 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 253 transitions. [2024-11-25 05:12:54,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:12:54,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:54,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:55,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:57,015 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:12:57,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:57,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 198 states and 254 transitions. [2024-11-25 05:12:57,675 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 254 transitions. [2024-11-25 05:12:57,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:12:57,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:57,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:58,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:00,465 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:01,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:01,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 199 states and 255 transitions. [2024-11-25 05:13:01,125 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 255 transitions. [2024-11-25 05:13:01,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:13:01,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:01,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:01,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:04,308 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:06,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:06,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 200 states and 256 transitions. [2024-11-25 05:13:06,119 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 256 transitions. [2024-11-25 05:13:06,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:13:06,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:06,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:08,439 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:09,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:09,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 201 states and 257 transitions. [2024-11-25 05:13:09,322 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 257 transitions. [2024-11-25 05:13:09,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:13:09,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:09,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:11,983 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:13,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:13,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 202 states and 258 transitions. [2024-11-25 05:13:13,484 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 258 transitions. [2024-11-25 05:13:13,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 05:13:13,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:13,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:14,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:15,949 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:17,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:17,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 203 states and 259 transitions. [2024-11-25 05:13:17,338 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 259 transitions. [2024-11-25 05:13:17,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:13:17,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:17,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:18,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:20,048 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:21,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 204 states and 260 transitions. [2024-11-25 05:13:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 260 transitions. [2024-11-25 05:13:21,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 05:13:21,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:21,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:23,906 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:25,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:25,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 205 states and 261 transitions. [2024-11-25 05:13:25,510 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 261 transitions. [2024-11-25 05:13:25,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:13:25,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:25,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:28,387 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:29,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:29,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 206 states and 262 transitions. [2024-11-25 05:13:29,847 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 262 transitions. [2024-11-25 05:13:29,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:13:29,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:29,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:30,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:33,245 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:34,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:34,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 207 states and 263 transitions. [2024-11-25 05:13:34,506 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 263 transitions. [2024-11-25 05:13:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:13:34,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:34,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:35,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:37,534 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:39,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:39,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 208 states and 264 transitions. [2024-11-25 05:13:39,282 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 264 transitions. [2024-11-25 05:13:39,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 05:13:39,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:39,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:40,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:42,161 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:43,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:43,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 209 states and 265 transitions. [2024-11-25 05:13:43,237 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 265 transitions. [2024-11-25 05:13:43,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:13:43,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:43,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:44,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:46,153 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:47,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:47,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 210 states and 266 transitions. [2024-11-25 05:13:47,039 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 266 transitions. [2024-11-25 05:13:47,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 05:13:47,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:47,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:47,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:50,120 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:13:51,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:51,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 211 states and 267 transitions. [2024-11-25 05:13:51,030 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 267 transitions. [2024-11-25 05:13:51,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 05:13:51,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:51,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:52,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:02,268 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:14:12,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:12,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 212 states and 268 transitions. [2024-11-25 05:14:12,369 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 268 transitions. [2024-11-25 05:14:12,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:14:12,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:12,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:13,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:16,729 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:14:19,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:19,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 213 states and 269 transitions. [2024-11-25 05:14:19,526 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 269 transitions. [2024-11-25 05:14:19,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:14:19,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:19,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:20,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:22,829 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:14:24,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:24,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 214 states and 270 transitions. [2024-11-25 05:14:24,258 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 270 transitions. [2024-11-25 05:14:24,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:14:24,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:24,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:25,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:28,096 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:14:30,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:30,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 215 states and 271 transitions. [2024-11-25 05:14:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 271 transitions. [2024-11-25 05:14:30,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:14:30,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:30,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:30,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:33,648 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:14:34,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:34,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 216 states and 272 transitions. [2024-11-25 05:14:34,906 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 272 transitions. [2024-11-25 05:14:34,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 05:14:34,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:34,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:36,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:49,453 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:15:03,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:03,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 217 states and 273 transitions. [2024-11-25 05:15:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 273 transitions. [2024-11-25 05:15:03,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:15:03,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:03,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:04,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:04,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:05,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:05,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 218 states and 275 transitions. [2024-11-25 05:15:05,377 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 275 transitions. [2024-11-25 05:15:05,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:15:05,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:05,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:06,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:07,763 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:09,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:09,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 219 states and 277 transitions. [2024-11-25 05:15:09,192 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 277 transitions. [2024-11-25 05:15:09,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:15:09,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:09,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:10,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:13,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:13,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 221 states and 280 transitions. [2024-11-25 05:15:13,461 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 280 transitions. [2024-11-25 05:15:13,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:15:13,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:13,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:14,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:16,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:16,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 222 states and 281 transitions. [2024-11-25 05:15:16,341 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 281 transitions. [2024-11-25 05:15:16,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:15:16,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:16,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:18,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:20,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:20,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 223 states and 282 transitions. [2024-11-25 05:15:20,160 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 282 transitions. [2024-11-25 05:15:20,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:15:20,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:20,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:22,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:23,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 224 states and 283 transitions. [2024-11-25 05:15:23,207 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 283 transitions. [2024-11-25 05:15:23,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 05:15:23,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:23,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:24,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:24,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:25,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:25,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 225 states and 284 transitions. [2024-11-25 05:15:25,646 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 284 transitions. [2024-11-25 05:15:25,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:15:25,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:25,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:26,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:30,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:34,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:34,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 226 states and 285 transitions. [2024-11-25 05:15:34,645 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 285 transitions. [2024-11-25 05:15:34,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 05:15:34,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:35,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:36,806 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:38,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:38,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 227 states and 286 transitions. [2024-11-25 05:15:38,321 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 286 transitions. [2024-11-25 05:15:38,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:15:38,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:38,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 228 states and 287 transitions. [2024-11-25 05:15:41,459 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 287 transitions. [2024-11-25 05:15:41,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:15:41,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:41,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:42,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:43,413 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:44,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:44,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 229 states and 288 transitions. [2024-11-25 05:15:44,898 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 288 transitions. [2024-11-25 05:15:44,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 05:15:44,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:44,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:48,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:50,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:50,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 230 states and 289 transitions. [2024-11-25 05:15:50,425 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 289 transitions. [2024-11-25 05:15:50,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 05:15:50,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:50,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:51,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:53,043 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:54,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 231 states and 290 transitions. [2024-11-25 05:15:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 290 transitions. [2024-11-25 05:15:54,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:15:54,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:54,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:55,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:57,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:15:58,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 232 states and 291 transitions. [2024-11-25 05:15:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 291 transitions. [2024-11-25 05:15:58,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 05:15:58,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:58,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:59,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:00,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:01,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 233 states and 292 transitions. [2024-11-25 05:16:01,386 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 292 transitions. [2024-11-25 05:16:01,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 05:16:01,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:01,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:02,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:04,301 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:05,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:05,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 234 states and 293 transitions. [2024-11-25 05:16:05,584 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 293 transitions. [2024-11-25 05:16:05,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 05:16:05,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:05,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:06,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:07,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:08,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 235 states and 294 transitions. [2024-11-25 05:16:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 294 transitions. [2024-11-25 05:16:08,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 05:16:08,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:08,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:12,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:13,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:13,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 236 states and 295 transitions. [2024-11-25 05:16:13,486 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 295 transitions. [2024-11-25 05:16:13,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 05:16:13,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:13,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:14,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:16,631 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:18,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:18,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 237 states and 296 transitions. [2024-11-25 05:16:18,344 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 296 transitions. [2024-11-25 05:16:18,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:16:18,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:18,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:19,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:21,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:23,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:23,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 238 states and 297 transitions. [2024-11-25 05:16:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 297 transitions. [2024-11-25 05:16:23,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 05:16:23,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:23,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:26,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:27,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 239 states and 298 transitions. [2024-11-25 05:16:27,122 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 298 transitions. [2024-11-25 05:16:27,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 05:16:27,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:27,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:29,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:30,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:30,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 240 states and 299 transitions. [2024-11-25 05:16:30,855 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 299 transitions. [2024-11-25 05:16:30,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 05:16:30,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:30,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:31,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:33,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:34,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:34,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 241 states and 300 transitions. [2024-11-25 05:16:34,869 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 300 transitions. [2024-11-25 05:16:34,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 05:16:34,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:34,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:35,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:37,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:38,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:38,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 242 states and 301 transitions. [2024-11-25 05:16:38,302 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 301 transitions. [2024-11-25 05:16:38,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 05:16:38,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:38,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:40,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:42,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:43,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:43,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 243 states and 302 transitions. [2024-11-25 05:16:43,694 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 302 transitions. [2024-11-25 05:16:43,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 05:16:43,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:43,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:47,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:47,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 244 states and 303 transitions. [2024-11-25 05:16:47,568 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 303 transitions. [2024-11-25 05:16:47,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 05:16:47,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:47,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:50,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:51,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:51,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 245 states and 304 transitions. [2024-11-25 05:16:51,477 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 304 transitions. [2024-11-25 05:16:51,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 05:16:51,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:51,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:52,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:54,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:16:56,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:56,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 246 states and 305 transitions. [2024-11-25 05:16:56,501 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 305 transitions. [2024-11-25 05:16:56,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 05:16:56,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:56,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:17:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:01,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 247 states and 306 transitions. [2024-11-25 05:17:01,662 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 306 transitions. [2024-11-25 05:17:01,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 05:17:01,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:01,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:03,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:05,893 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:17:07,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:07,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 248 states and 307 transitions. [2024-11-25 05:17:07,241 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 307 transitions. [2024-11-25 05:17:07,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 05:17:07,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:07,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:08,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:10,726 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:17:12,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:12,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 249 states and 308 transitions. [2024-11-25 05:17:12,871 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 308 transitions. [2024-11-25 05:17:12,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 05:17:12,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:12,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:14,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:16,468 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:17:17,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:17,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 250 states and 309 transitions. [2024-11-25 05:17:17,826 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 309 transitions. [2024-11-25 05:17:17,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 05:17:17,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:17,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:19,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:22,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:17:24,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:24,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 251 states and 310 transitions. [2024-11-25 05:17:24,301 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 310 transitions. [2024-11-25 05:17:24,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 05:17:24,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:24,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:25,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:17:48,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:48,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 252 states and 311 transitions. [2024-11-25 05:17:48,773 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 311 transitions. [2024-11-25 05:17:48,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 05:17:48,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:48,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:50,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:52,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:17:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:54,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 253 states and 312 transitions. [2024-11-25 05:17:54,685 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 312 transitions. [2024-11-25 05:17:54,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:17:54,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:54,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:57,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:59,563 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:18:01,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:01,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 254 states and 313 transitions. [2024-11-25 05:18:01,655 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 313 transitions. [2024-11-25 05:18:01,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 05:18:01,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:01,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:04,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:07,603 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:18:09,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:09,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 255 states and 314 transitions. [2024-11-25 05:18:09,780 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 314 transitions. [2024-11-25 05:18:09,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 05:18:09,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:09,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:13,516 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:18:15,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:15,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 256 states and 315 transitions. [2024-11-25 05:18:15,842 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 315 transitions. [2024-11-25 05:18:15,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 05:18:15,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:15,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:17,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:20,653 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:18:22,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:22,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 257 states and 316 transitions. [2024-11-25 05:18:22,250 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 316 transitions. [2024-11-25 05:18:22,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 05:18:22,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:22,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:23,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:26,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:18:27,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:27,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 258 states and 317 transitions. [2024-11-25 05:18:27,744 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 317 transitions. [2024-11-25 05:18:27,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 05:18:27,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:27,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:32,915 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:18:35,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:35,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 259 states and 318 transitions. [2024-11-25 05:18:35,920 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 318 transitions. [2024-11-25 05:18:35,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 05:18:35,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:35,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:40,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:18:42,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:42,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 260 states and 319 transitions. [2024-11-25 05:18:42,775 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 319 transitions. [2024-11-25 05:18:42,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 05:18:42,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:42,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:44,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:48,903 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:18:50,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:50,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 261 states and 320 transitions. [2024-11-25 05:18:50,882 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 320 transitions. [2024-11-25 05:18:50,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 05:18:50,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:50,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:53,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:18:58,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:58,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 262 states and 321 transitions. [2024-11-25 05:18:58,590 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 321 transitions. [2024-11-25 05:18:58,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 05:18:58,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:58,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:19:08,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:08,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 263 states and 322 transitions. [2024-11-25 05:19:08,548 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 322 transitions. [2024-11-25 05:19:08,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 05:19:08,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:08,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:10,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:14,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:19:16,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:16,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 264 states and 323 transitions. [2024-11-25 05:19:16,913 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 323 transitions. [2024-11-25 05:19:16,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:19:16,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:16,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:19,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:22,955 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:19:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 265 states and 324 transitions. [2024-11-25 05:19:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 324 transitions. [2024-11-25 05:19:25,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 05:19:25,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:25,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:31,099 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:19:33,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:33,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 266 states and 325 transitions. [2024-11-25 05:19:33,906 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 325 transitions. [2024-11-25 05:19:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 05:19:33,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:33,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:36,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:40,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:19:42,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:42,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 267 states and 326 transitions. [2024-11-25 05:19:42,777 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 326 transitions. [2024-11-25 05:19:42,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:19:42,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:42,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:45,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:50,011 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:19:53,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:53,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 268 states and 327 transitions. [2024-11-25 05:19:53,276 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 327 transitions. [2024-11-25 05:19:53,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 05:19:53,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:53,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:59,189 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:20:02,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:02,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 269 states and 328 transitions. [2024-11-25 05:20:02,538 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 328 transitions. [2024-11-25 05:20:02,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 05:20:02,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:02,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:13,394 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:20:15,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:15,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 270 states and 329 transitions. [2024-11-25 05:20:15,224 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 329 transitions. [2024-11-25 05:20:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 05:20:15,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:15,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:16,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:20,328 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:20:21,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:21,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 271 states and 330 transitions. [2024-11-25 05:20:21,855 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 330 transitions. [2024-11-25 05:20:21,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:20:21,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:21,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:24,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:30,286 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:20:34,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:34,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 272 states and 331 transitions. [2024-11-25 05:20:34,223 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 331 transitions. [2024-11-25 05:20:34,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 05:20:34,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:34,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:40,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:20:42,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:42,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 273 states and 332 transitions. [2024-11-25 05:20:42,109 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 332 transitions. [2024-11-25 05:20:42,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:20:42,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:42,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:48,422 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:20:52,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:52,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 274 states and 333 transitions. [2024-11-25 05:20:52,485 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 333 transitions. [2024-11-25 05:20:52,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 05:20:52,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:52,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:56,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:00,955 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:21:02,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 275 states and 334 transitions. [2024-11-25 05:21:02,973 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 334 transitions. [2024-11-25 05:21:02,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 05:21:02,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:02,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:13,115 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 05:21:16,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:16,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 276 states and 335 transitions. [2024-11-25 05:21:16,848 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 335 transitions. [2024-11-25 05:21:16,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 05:21:16,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:16,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms