./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-09 00:05:21,387 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:05:21,482 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:05:21,488 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:05:21,489 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:05:21,518 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:05:21,519 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:05:21,519 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:05:21,520 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:05:21,521 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:05:21,521 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:05:21,522 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:05:21,522 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:05:21,523 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:05:21,524 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:05:21,524 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:05:21,525 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:05:21,525 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:05:21,526 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:05:21,526 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:05:21,527 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:05:21,527 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:05:21,528 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:05:21,528 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:05:21,529 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:05:21,529 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:05:21,530 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:05:21,530 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:05:21,531 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:05:21,532 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:05:21,532 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:05:21,532 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:05:21,533 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:05:21,533 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-11-09 00:05:21,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:05:21,858 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:05:21,862 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:05:21,864 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:05:21,865 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:05:21,866 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i Unable to find full path for "g++" [2024-11-09 00:05:24,253 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:05:24,651 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:05:24,652 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i [2024-11-09 00:05:24,679 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk/data/aa7aa1d94/9b0e6b3eacb24e2c86b523138060782e/FLAGcb172e6cc [2024-11-09 00:05:24,711 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk/data/aa7aa1d94/9b0e6b3eacb24e2c86b523138060782e [2024-11-09 00:05:24,715 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:05:24,719 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:05:24,722 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:05:24,722 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:05:24,729 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:05:24,730 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:05:24" (1/1) ... [2024-11-09 00:05:24,733 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66f6b367 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:24, skipping insertion in model container [2024-11-09 00:05:24,736 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:05:24" (1/1) ... [2024-11-09 00:05:24,827 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:05:25,502 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_1d13611f-a1aa-4455-bef8-ad82bd948ea7/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i[37435,37448] [2024-11-09 00:05:25,720 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:05:25,740 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:05:25,783 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_1d13611f-a1aa-4455-bef8-ad82bd948ea7/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test2-2.i[37435,37448] [2024-11-09 00:05:25,858 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:05:25,932 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:05:25,933 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:25 WrapperNode [2024-11-09 00:05:25,933 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:05:25,935 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:05:25,935 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:05:25,936 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:05:25,945 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:25" (1/1) ... [2024-11-09 00:05:25,999 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:25" (1/1) ... [2024-11-09 00:05:26,115 INFO L138 Inliner]: procedures = 207, calls = 272, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1408 [2024-11-09 00:05:26,122 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:05:26,123 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:05:26,123 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:05:26,124 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:05:26,138 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:25" (1/1) ... [2024-11-09 00:05:26,138 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:25" (1/1) ... [2024-11-09 00:05:26,150 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:25" (1/1) ... [2024-11-09 00:05:26,150 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:25" (1/1) ... [2024-11-09 00:05:26,203 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:25" (1/1) ... [2024-11-09 00:05:26,218 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:25" (1/1) ... [2024-11-09 00:05:26,225 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:25" (1/1) ... [2024-11-09 00:05:26,232 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:25" (1/1) ... [2024-11-09 00:05:26,247 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:05:26,248 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:05:26,248 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:05:26,248 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:05:26,250 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:05:25" (1/1) ... [2024-11-09 00:05:26,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:05:26,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:05:26,340 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:05:26,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d13611f-a1aa-4455-bef8-ad82bd948ea7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:05:26,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:05:26,408 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:05:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:05:26,408 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:05:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:05:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:05:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:05:26,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:05:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:05:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:05:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:05:26,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:05:26,410 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:05:26,758 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:05:26,761 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:05:28,867 INFO L? ?]: Removed 318 outVars from TransFormulas that were not future-live. [2024-11-09 00:05:28,867 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:05:30,896 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:05:30,896 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-09 00:05:30,897 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:05:30 BoogieIcfgContainer [2024-11-09 00:05:30,897 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:05:30,898 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:05:30,899 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:05:30,911 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:05:30,911 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:05:30" (1/1) ... [2024-11-09 00:05:30,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:05:30,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:31,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 126 states and 213 transitions. [2024-11-09 00:05:31,010 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 213 transitions. [2024-11-09 00:05:31,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:05:31,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:31,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:31,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:31,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:31,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:31,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 126 states and 208 transitions. [2024-11-09 00:05:31,328 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 208 transitions. [2024-11-09 00:05:31,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:05:31,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:31,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:31,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:31,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:31,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 126 states and 204 transitions. [2024-11-09 00:05:31,431 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 204 transitions. [2024-11-09 00:05:31,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:05:31,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:31,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:31,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:31,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:31,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:31,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 126 states and 202 transitions. [2024-11-09 00:05:31,504 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 202 transitions. [2024-11-09 00:05:31,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:05:31,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:31,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:31,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:31,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:41,679 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 [] [2024-11-09 00:05:41,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:41,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 126 states and 200 transitions. [2024-11-09 00:05:41,691 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 200 transitions. [2024-11-09 00:05:41,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:05:41,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:41,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:42,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:42,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:42,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 131 states and 209 transitions. [2024-11-09 00:05:42,971 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 209 transitions. [2024-11-09 00:05:42,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 00:05:42,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:42,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:43,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:43,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:43,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 131 states and 207 transitions. [2024-11-09 00:05:43,111 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 207 transitions. [2024-11-09 00:05:43,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:05:43,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:43,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:43,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:43,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:43,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:43,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 131 states and 203 transitions. [2024-11-09 00:05:43,227 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 203 transitions. [2024-11-09 00:05:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:05:43,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:43,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:43,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:43,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 131 states and 197 transitions. [2024-11-09 00:05:43,345 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 197 transitions. [2024-11-09 00:05:43,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:05:43,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:43,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:43,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:50,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:05:50,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:50,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 131 states and 191 transitions. [2024-11-09 00:05:50,396 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 191 transitions. [2024-11-09 00:05:50,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:05:50,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:50,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:50,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:50,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:00,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:00,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:00,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 145 states and 209 transitions. [2024-11-09 00:06:00,135 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 209 transitions. [2024-11-09 00:06:00,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:06:00,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:00,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:00,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:00,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 145 states and 207 transitions. [2024-11-09 00:06:00,373 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 207 transitions. [2024-11-09 00:06:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:06:00,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:00,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:00,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:00,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:00,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:00,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 145 states and 205 transitions. [2024-11-09 00:06:00,730 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 205 transitions. [2024-11-09 00:06:00,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 00:06:00,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:00,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:00,908 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:00,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:00,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 145 states and 203 transitions. [2024-11-09 00:06:00,921 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 203 transitions. [2024-11-09 00:06:00,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:06:00,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:00,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:01,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:11,087 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 [] [2024-11-09 00:06:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:11,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 145 states and 201 transitions. [2024-11-09 00:06:11,105 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 201 transitions. [2024-11-09 00:06:11,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:06:11,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:11,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:11,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:11,498 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:06:21,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:30,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:30,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:30,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 149 states and 204 transitions. [2024-11-09 00:06:30,372 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 204 transitions. [2024-11-09 00:06:30,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:06:30,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:30,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:31,136 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:06:40,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:52,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:56,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:06:56,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:56,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 197 states and 268 transitions. [2024-11-09 00:06:56,464 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 268 transitions. [2024-11-09 00:06:56,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:06:56,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:56,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:56,776 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:06:56,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:56,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 197 states and 266 transitions. [2024-11-09 00:06:56,924 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 266 transitions. [2024-11-09 00:06:56,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:06:56,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:56,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:57,174 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:06:57,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 197 states and 262 transitions. [2024-11-09 00:06:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 262 transitions. [2024-11-09 00:06:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:06:57,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:57,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:57,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:57,405 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:07:07,426 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 [] [2024-11-09 00:07:07,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:07,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 197 states and 260 transitions. [2024-11-09 00:07:07,438 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 260 transitions. [2024-11-09 00:07:07,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:07:07,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:07,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:07,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:07,667 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:07:07,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:07,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 197 states and 258 transitions. [2024-11-09 00:07:07,712 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 258 transitions. [2024-11-09 00:07:07,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:07:07,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:07,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:07,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:08,192 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:07:18,484 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:07:19,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:07:19,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:19,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 201 states and 261 transitions. [2024-11-09 00:07:19,878 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 261 transitions. [2024-11-09 00:07:19,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:07:19,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:19,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:20,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:20,416 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:07:28,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:07:28,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 183 states and 239 transitions. [2024-11-09 00:07:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 239 transitions. [2024-11-09 00:07:28,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-09 00:07:28,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:28,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:29,804 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:07:30,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 185 states and 239 transitions. [2024-11-09 00:07:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 239 transitions. [2024-11-09 00:07:30,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:07:30,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:30,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:31,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:32,001 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:07:32,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:32,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 186 states and 242 transitions. [2024-11-09 00:07:32,904 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 242 transitions. [2024-11-09 00:07:32,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:07:32,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:32,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:33,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:34,421 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:07:35,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:35,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 188 states and 246 transitions. [2024-11-09 00:07:35,957 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 246 transitions. [2024-11-09 00:07:35,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:07:35,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:35,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:37,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:38,129 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:07:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:38,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 189 states and 248 transitions. [2024-11-09 00:07:38,935 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 248 transitions. [2024-11-09 00:07:38,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:07:38,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:38,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:41,311 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:07:43,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:43,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 191 states and 251 transitions. [2024-11-09 00:07:43,692 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 251 transitions. [2024-11-09 00:07:43,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:07:43,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:43,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:44,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:45,559 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:07:46,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:46,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 192 states and 252 transitions. [2024-11-09 00:07:46,235 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 252 transitions. [2024-11-09 00:07:46,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:07:46,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:46,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:47,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:48,761 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:07:49,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:49,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 193 states and 253 transitions. [2024-11-09 00:07:49,378 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 253 transitions. [2024-11-09 00:07:49,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:07:49,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:49,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:50,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:07:52,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:52,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 194 states and 254 transitions. [2024-11-09 00:07:52,418 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 254 transitions. [2024-11-09 00:07:52,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:07:52,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:52,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:53,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:55,206 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:07:56,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:56,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 195 states and 255 transitions. [2024-11-09 00:07:56,699 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 255 transitions. [2024-11-09 00:07:56,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:07:56,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:56,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:58,999 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:07:59,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:59,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 196 states and 256 transitions. [2024-11-09 00:07:59,750 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 256 transitions. [2024-11-09 00:07:59,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:07:59,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:59,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:00,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:01,902 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:02,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:02,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 197 states and 257 transitions. [2024-11-09 00:08:02,509 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 257 transitions. [2024-11-09 00:08:02,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:08:02,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:02,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:03,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:04,556 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:05,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:05,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 198 states and 258 transitions. [2024-11-09 00:08:05,132 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 258 transitions. [2024-11-09 00:08:05,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:08:05,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:05,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:07,596 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:08,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:08,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 199 states and 259 transitions. [2024-11-09 00:08:08,174 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 259 transitions. [2024-11-09 00:08:08,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:08:08,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:08,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:10,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 200 states and 260 transitions. [2024-11-09 00:08:10,862 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 260 transitions. [2024-11-09 00:08:10,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:08:10,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:10,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:11,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:12,775 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:13,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:13,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 201 states and 261 transitions. [2024-11-09 00:08:13,323 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 261 transitions. [2024-11-09 00:08:13,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:08:13,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:13,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:14,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:16,279 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:18,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:18,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 202 states and 262 transitions. [2024-11-09 00:08:18,136 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 262 transitions. [2024-11-09 00:08:18,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:08:18,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:18,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:20,195 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:20,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 203 states and 263 transitions. [2024-11-09 00:08:20,780 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 263 transitions. [2024-11-09 00:08:20,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:08:20,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:20,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:22,447 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:23,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:23,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 204 states and 264 transitions. [2024-11-09 00:08:23,048 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 264 transitions. [2024-11-09 00:08:23,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:08:23,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:23,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:24,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:25,854 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:27,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:27,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 205 states and 265 transitions. [2024-11-09 00:08:27,318 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 265 transitions. [2024-11-09 00:08:27,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:08:27,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:27,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:29,380 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:30,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:30,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 206 states and 266 transitions. [2024-11-09 00:08:30,131 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 266 transitions. [2024-11-09 00:08:30,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:08:30,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:30,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:30,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:32,404 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:33,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:33,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 207 states and 267 transitions. [2024-11-09 00:08:33,922 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 267 transitions. [2024-11-09 00:08:33,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:08:33,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:33,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:36,330 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:37,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:37,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 208 states and 268 transitions. [2024-11-09 00:08:37,157 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 268 transitions. [2024-11-09 00:08:37,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:08:37,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:37,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:39,967 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:40,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:40,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 209 states and 269 transitions. [2024-11-09 00:08:40,612 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 269 transitions. [2024-11-09 00:08:40,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:08:40,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:40,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:41,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:43,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:43,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 210 states and 270 transitions. [2024-11-09 00:08:43,141 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 270 transitions. [2024-11-09 00:08:43,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:08:43,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:43,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:43,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:45,461 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:46,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:46,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 211 states and 271 transitions. [2024-11-09 00:08:46,214 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 271 transitions. [2024-11-09 00:08:46,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:08:46,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:46,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:46,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:48,255 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:48,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:48,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 212 states and 272 transitions. [2024-11-09 00:08:48,977 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 272 transitions. [2024-11-09 00:08:48,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:08:48,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:48,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:49,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:51,163 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:51,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:51,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 213 states and 273 transitions. [2024-11-09 00:08:51,856 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 273 transitions. [2024-11-09 00:08:51,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:08:51,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:51,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:52,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:54,582 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:08:55,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:55,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 214 states and 274 transitions. [2024-11-09 00:08:55,296 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 274 transitions. [2024-11-09 00:08:55,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:08:55,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:55,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:55,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:59,017 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:01,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:01,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 215 states and 275 transitions. [2024-11-09 00:09:01,621 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 275 transitions. [2024-11-09 00:09:01,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:09:01,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:01,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:04,350 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:05,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:05,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 216 states and 276 transitions. [2024-11-09 00:09:05,765 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 276 transitions. [2024-11-09 00:09:05,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:09:05,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:05,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:06,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:08,600 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:10,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:10,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 217 states and 277 transitions. [2024-11-09 00:09:10,045 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 277 transitions. [2024-11-09 00:09:10,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:09:10,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:10,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:10,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:12,856 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:14,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:14,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 218 states and 278 transitions. [2024-11-09 00:09:14,263 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 278 transitions. [2024-11-09 00:09:14,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:09:14,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:14,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:14,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:16,988 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:18,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 219 states and 279 transitions. [2024-11-09 00:09:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 279 transitions. [2024-11-09 00:09:18,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:09:18,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:18,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:22,360 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:24,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:24,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 220 states and 280 transitions. [2024-11-09 00:09:24,358 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 280 transitions. [2024-11-09 00:09:24,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:09:24,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:24,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:27,165 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:28,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:28,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 221 states and 281 transitions. [2024-11-09 00:09:28,026 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 281 transitions. [2024-11-09 00:09:28,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:09:28,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:28,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:31,932 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:34,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:34,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 222 states and 282 transitions. [2024-11-09 00:09:34,097 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 282 transitions. [2024-11-09 00:09:34,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:09:34,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:34,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:35,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:37,404 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:39,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:39,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 223 states and 283 transitions. [2024-11-09 00:09:39,090 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 283 transitions. [2024-11-09 00:09:39,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:09:39,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:39,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:39,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:42,195 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:43,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:43,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 224 states and 284 transitions. [2024-11-09 00:09:43,995 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 284 transitions. [2024-11-09 00:09:43,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:09:43,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:43,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:44,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:47,655 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:49,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:49,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 225 states and 285 transitions. [2024-11-09 00:09:49,398 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 285 transitions. [2024-11-09 00:09:49,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:09:49,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:49,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:50,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:52,642 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:53,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:53,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 226 states and 286 transitions. [2024-11-09 00:09:53,596 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 286 transitions. [2024-11-09 00:09:53,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:09:53,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:53,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:54,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:56,719 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:09:57,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:57,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 227 states and 287 transitions. [2024-11-09 00:09:57,712 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 287 transitions. [2024-11-09 00:09:57,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:09:57,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:57,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:58,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:02,034 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:10:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:04,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 228 states and 288 transitions. [2024-11-09 00:10:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 288 transitions. [2024-11-09 00:10:04,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:10:04,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:04,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:05,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:08,193 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:10:10,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:10,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 229 states and 289 transitions. [2024-11-09 00:10:10,049 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 289 transitions. [2024-11-09 00:10:10,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:10:10,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:10,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:25,896 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:10:39,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:39,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 230 states and 290 transitions. [2024-11-09 00:10:39,507 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 290 transitions. [2024-11-09 00:10:39,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:10:39,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:39,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:41,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:10:41,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:41,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 231 states and 295 transitions. [2024-11-09 00:10:41,816 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 295 transitions. [2024-11-09 00:10:41,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:10:41,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:43,404 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:10:44,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:44,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 232 states and 298 transitions. [2024-11-09 00:10:44,211 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 298 transitions. [2024-11-09 00:10:44,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:10:44,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:44,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:45,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:46,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:10:47,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:47,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 233 states and 300 transitions. [2024-11-09 00:10:47,715 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 300 transitions. [2024-11-09 00:10:47,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:10:47,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:47,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:48,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:49,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:10:50,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:50,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 234 states and 304 transitions. [2024-11-09 00:10:50,409 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 304 transitions. [2024-11-09 00:10:50,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:10:50,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:50,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:51,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:52,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:10:55,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:55,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 235 states and 308 transitions. [2024-11-09 00:10:55,264 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 308 transitions. [2024-11-09 00:10:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:10:55,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:55,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:56,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:57,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:10:59,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:59,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 236 states and 312 transitions. [2024-11-09 00:10:59,842 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 312 transitions. [2024-11-09 00:10:59,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 00:10:59,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:59,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:03,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:05,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:05,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 237 states and 314 transitions. [2024-11-09 00:11:05,816 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 314 transitions. [2024-11-09 00:11:05,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:11:05,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:05,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:06,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:07,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 239 states and 319 transitions. [2024-11-09 00:11:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 319 transitions. [2024-11-09 00:11:10,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 00:11:10,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:10,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:13,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:15,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:15,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 240 states and 320 transitions. [2024-11-09 00:11:15,384 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 320 transitions. [2024-11-09 00:11:15,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-09 00:11:15,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:15,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:16,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:18,623 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:20,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:20,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 241 states and 321 transitions. [2024-11-09 00:11:20,130 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 321 transitions. [2024-11-09 00:11:20,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:11:20,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:20,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:21,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:23,130 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:24,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:24,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 242 states and 322 transitions. [2024-11-09 00:11:24,200 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 322 transitions. [2024-11-09 00:11:24,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 00:11:24,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:25,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:27,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:27,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 243 states and 323 transitions. [2024-11-09 00:11:27,844 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 323 transitions. [2024-11-09 00:11:27,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 00:11:27,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:27,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:30,346 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:31,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:31,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 244 states and 324 transitions. [2024-11-09 00:11:31,403 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 324 transitions. [2024-11-09 00:11:31,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:11:31,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:31,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:32,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:34,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:36,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 245 states and 325 transitions. [2024-11-09 00:11:36,072 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 325 transitions. [2024-11-09 00:11:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-09 00:11:36,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:36,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:37,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 246 states and 326 transitions. [2024-11-09 00:11:39,427 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 326 transitions. [2024-11-09 00:11:39,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-09 00:11:39,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:39,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:40,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:42,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:44,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:44,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 247 states and 327 transitions. [2024-11-09 00:11:44,652 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 327 transitions. [2024-11-09 00:11:44,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:11:44,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:44,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:49,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:49,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 248 states and 328 transitions. [2024-11-09 00:11:49,877 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 328 transitions. [2024-11-09 00:11:49,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-09 00:11:49,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:49,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:50,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:52,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:53,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:53,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 249 states and 329 transitions. [2024-11-09 00:11:53,772 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 329 transitions. [2024-11-09 00:11:53,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-09 00:11:53,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:53,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:54,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:56,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:11:57,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:57,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 250 states and 330 transitions. [2024-11-09 00:11:57,710 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 330 transitions. [2024-11-09 00:11:57,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:11:57,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:57,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:00,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:12:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:02,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 251 states and 331 transitions. [2024-11-09 00:12:02,132 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 331 transitions. [2024-11-09 00:12:02,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-09 00:12:02,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:02,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:03,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:05,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:12:07,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:07,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 252 states and 332 transitions. [2024-11-09 00:12:07,798 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 332 transitions. [2024-11-09 00:12:07,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-09 00:12:07,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:07,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:11,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:12:13,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:13,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 253 states and 333 transitions. [2024-11-09 00:12:13,764 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 333 transitions. [2024-11-09 00:12:13,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:12:13,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:13,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:14,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:17,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:12:19,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:19,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 254 states and 334 transitions. [2024-11-09 00:12:19,034 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 334 transitions. [2024-11-09 00:12:19,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 00:12:19,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:19,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:20,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:22,472 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:12:24,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 255 states and 335 transitions. [2024-11-09 00:12:24,558 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 335 transitions. [2024-11-09 00:12:24,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 00:12:24,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:26,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:28,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:12:30,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:30,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 256 states and 336 transitions. [2024-11-09 00:12:30,349 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 336 transitions. [2024-11-09 00:12:30,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:12:30,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:30,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:34,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:12:36,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:36,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 257 states and 337 transitions. [2024-11-09 00:12:36,600 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 337 transitions. [2024-11-09 00:12:36,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 00:12:36,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:36,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:41,473 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:12:43,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:43,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 258 states and 338 transitions. [2024-11-09 00:12:43,801 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 338 transitions. [2024-11-09 00:12:43,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-09 00:12:43,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:43,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:45,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:47,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:12:48,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:48,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 259 states and 339 transitions. [2024-11-09 00:12:48,685 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 339 transitions. [2024-11-09 00:12:48,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:12:48,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:48,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:50,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:51,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:12:53,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:53,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 260 states and 340 transitions. [2024-11-09 00:12:53,162 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 340 transitions. [2024-11-09 00:12:53,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-09 00:12:53,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:53,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:54,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:57,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:12:59,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:59,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 261 states and 341 transitions. [2024-11-09 00:12:59,728 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 341 transitions. [2024-11-09 00:12:59,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-09 00:12:59,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:59,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:01,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:04,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:13:05,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:05,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 262 states and 342 transitions. [2024-11-09 00:13:05,218 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 342 transitions. [2024-11-09 00:13:05,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:13:05,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:05,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:06,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:09,155 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:13:10,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:10,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 263 states and 343 transitions. [2024-11-09 00:13:10,976 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 343 transitions. [2024-11-09 00:13:10,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-09 00:13:10,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:10,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:16,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:13:18,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:18,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 264 states and 344 transitions. [2024-11-09 00:13:18,560 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 344 transitions. [2024-11-09 00:13:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 00:13:18,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:24,719 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:13:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:26,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 265 states and 345 transitions. [2024-11-09 00:13:26,812 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 345 transitions. [2024-11-09 00:13:26,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:13:26,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:26,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:31,604 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:13:33,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 266 states and 346 transitions. [2024-11-09 00:13:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 346 transitions. [2024-11-09 00:13:33,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-09 00:13:33,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:33,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:37,045 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:13:38,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:38,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 267 states and 347 transitions. [2024-11-09 00:13:38,323 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 347 transitions. [2024-11-09 00:13:38,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 00:13:38,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:38,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:40,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:44,103 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:13:45,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:45,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 268 states and 348 transitions. [2024-11-09 00:13:45,751 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 348 transitions. [2024-11-09 00:13:45,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:13:45,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:45,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:51,439 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:13:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:52,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 269 states and 349 transitions. [2024-11-09 00:13:52,712 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 349 transitions. [2024-11-09 00:13:52,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 00:13:52,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:52,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:54,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:57,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:13:58,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:58,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 270 states and 350 transitions. [2024-11-09 00:13:58,533 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 350 transitions. [2024-11-09 00:13:58,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 00:13:58,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:58,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:03,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:14:04,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:04,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 271 states and 351 transitions. [2024-11-09 00:14:04,875 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 351 transitions. [2024-11-09 00:14:04,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:14:04,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:04,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:09,581 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:14:10,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:10,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 272 states and 352 transitions. [2024-11-09 00:14:10,814 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 352 transitions. [2024-11-09 00:14:10,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 00:14:10,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:10,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:14,342 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:14:15,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:15,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 273 states and 353 transitions. [2024-11-09 00:14:15,564 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 353 transitions. [2024-11-09 00:14:15,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 00:14:15,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:15,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:20,385 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:14:22,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 274 states and 354 transitions. [2024-11-09 00:14:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 354 transitions. [2024-11-09 00:14:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:14:22,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:22,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:28,576 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:14:30,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:30,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 275 states and 355 transitions. [2024-11-09 00:14:30,864 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 355 transitions. [2024-11-09 00:14:30,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 00:14:30,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:30,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:33,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:37,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:14:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:40,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 276 states and 356 transitions. [2024-11-09 00:14:40,334 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 356 transitions. [2024-11-09 00:14:40,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 00:14:40,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:40,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:42,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:46,442 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:14:48,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:48,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 277 states and 357 transitions. [2024-11-09 00:14:48,235 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 357 transitions. [2024-11-09 00:14:48,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:14:48,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:48,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:50,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:55,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:14:57,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:57,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 278 states and 358 transitions. [2024-11-09 00:14:57,946 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 358 transitions. [2024-11-09 00:14:57,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 00:14:57,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:57,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:00,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:04,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:15:06,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:06,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 279 states and 359 transitions. [2024-11-09 00:15:06,046 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 359 transitions. [2024-11-09 00:15:06,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 00:15:06,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:06,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:07,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:12,599 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:15:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:15,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 280 states and 360 transitions. [2024-11-09 00:15:15,994 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 360 transitions. [2024-11-09 00:15:15,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:15:15,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:15,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:22,624 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:15:24,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:24,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 281 states and 361 transitions. [2024-11-09 00:15:24,594 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 361 transitions. [2024-11-09 00:15:24,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-09 00:15:24,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:24,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:27,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:32,219 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:15:35,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:35,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 282 states and 362 transitions. [2024-11-09 00:15:35,587 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 362 transitions. [2024-11-09 00:15:35,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 00:15:35,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:35,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:37,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:41,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:15:43,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:43,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 283 states and 363 transitions. [2024-11-09 00:15:43,628 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 363 transitions. [2024-11-09 00:15:43,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:15:43,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:43,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:49,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:15:51,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:51,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 284 states and 364 transitions. [2024-11-09 00:15:51,013 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 364 transitions. [2024-11-09 00:15:51,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 00:15:51,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:51,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:58,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:16:02,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:02,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 285 states and 365 transitions. [2024-11-09 00:16:02,307 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 365 transitions. [2024-11-09 00:16:02,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-09 00:16:02,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:02,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:04,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:16:12,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:12,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 286 states and 366 transitions. [2024-11-09 00:16:12,037 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 366 transitions. [2024-11-09 00:16:12,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:16:12,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:12,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:17,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:23,037 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:16:26,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:26,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 287 states and 367 transitions. [2024-11-09 00:16:26,862 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 367 transitions. [2024-11-09 00:16:26,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 00:16:26,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:26,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:35,399 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:16:37,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:37,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 288 states and 368 transitions. [2024-11-09 00:16:37,646 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 368 transitions. [2024-11-09 00:16:37,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 00:16:37,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:37,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:41,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:45,994 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:16:47,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:47,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 289 states and 369 transitions. [2024-11-09 00:16:47,751 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 369 transitions. [2024-11-09 00:16:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:16:47,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:47,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:54,867 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:16:56,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:56,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 290 states and 370 transitions. [2024-11-09 00:16:56,638 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 370 transitions. [2024-11-09 00:16:56,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-09 00:16:56,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:56,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:58,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:05,285 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:17:10,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:10,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 291 states and 371 transitions. [2024-11-09 00:17:10,228 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 371 transitions. [2024-11-09 00:17:10,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-09 00:17:10,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:10,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:12,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:18,103 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:17:20,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:20,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 292 states and 372 transitions. [2024-11-09 00:17:20,370 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 372 transitions. [2024-11-09 00:17:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:17:20,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:20,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:23,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:29,566 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:17:33,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:33,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 293 states and 373 transitions. [2024-11-09 00:17:33,533 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 373 transitions. [2024-11-09 00:17:33,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 00:17:33,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:33,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:40,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:46,157 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:17:49,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:49,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 294 states and 374 transitions. [2024-11-09 00:17:49,722 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 374 transitions. [2024-11-09 00:17:49,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-09 00:17:49,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:49,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:52,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:58,807 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:18:01,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 295 states and 375 transitions. [2024-11-09 00:18:01,625 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 375 transitions. [2024-11-09 00:18:01,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 00:18:01,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:01,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:05,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:12,394 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:18:16,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:16,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 296 states and 376 transitions. [2024-11-09 00:18:16,684 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 376 transitions. [2024-11-09 00:18:16,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-09 00:18:16,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:16,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:19,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:25,088 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:18:27,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:27,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 297 states and 377 transitions. [2024-11-09 00:18:27,503 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 377 transitions. [2024-11-09 00:18:27,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-09 00:18:27,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:27,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:32,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:39,540 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-09 00:18:44,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:44,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 298 states and 378 transitions. [2024-11-09 00:18:44,003 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 378 transitions. [2024-11-09 00:18:44,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:18:44,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:44,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat