./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/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_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/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_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/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 43c551c05c986c34609f999e25a13e0dbb4f692e7b1d3b7f2939ec615c71d0d0 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:34:41,263 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:34:41,361 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:34:41,367 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:34:41,367 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:34:41,399 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:34:41,400 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:34:41,400 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:34:41,403 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:34:41,404 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:34:41,405 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:34:41,405 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:34:41,405 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:34:41,405 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:34:41,406 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:34:41,406 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:34:41,406 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:34:41,407 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:34:41,411 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:34:41,411 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:34:41,411 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:34:41,412 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:34:41,412 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:34:41,412 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:34:41,413 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:34:41,413 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:34:41,413 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:34:41,413 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:41,414 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:34:41,414 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:34:41,414 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:34:41,414 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:34:41,414 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:34:41,415 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_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 43c551c05c986c34609f999e25a13e0dbb4f692e7b1d3b7f2939ec615c71d0d0 [2024-11-08 23:34:41,729 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:34:41,762 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:34:41,766 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:34:41,768 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:34:41,769 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:34:41,771 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i Unable to find full path for "g++" [2024-11-08 23:34:43,824 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:34:44,155 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:34:44,159 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i [2024-11-08 23:34:44,183 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/bin/ukojak-verify-ImItNfHLgk/data/562829f4d/9a778e7d1b8947df9baf53efc8282cc2/FLAG6044d766c [2024-11-08 23:34:44,200 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/bin/ukojak-verify-ImItNfHLgk/data/562829f4d/9a778e7d1b8947df9baf53efc8282cc2 [2024-11-08 23:34:44,202 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:34:44,204 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:34:44,205 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:34:44,206 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:34:44,212 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:34:44,213 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:44" (1/1) ... [2024-11-08 23:34:44,214 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c88bc4c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:44, skipping insertion in model container [2024-11-08 23:34:44,215 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:44" (1/1) ... [2024-11-08 23:34:44,311 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:34:45,011 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_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i[33022,33035] [2024-11-08 23:34:45,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:34:45,340 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:34:45,415 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_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-1.i[33022,33035] [2024-11-08 23:34:45,601 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:34:45,646 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:34:45,647 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:45 WrapperNode [2024-11-08 23:34:45,647 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:34:45,649 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:34:45,649 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:34:45,649 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:34:45,657 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:45" (1/1) ... [2024-11-08 23:34:45,719 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:45" (1/1) ... [2024-11-08 23:34:45,842 INFO L138 Inliner]: procedures = 177, calls = 506, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3329 [2024-11-08 23:34:45,843 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:34:45,844 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:34:45,844 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:34:45,845 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:34:45,854 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:45" (1/1) ... [2024-11-08 23:34:45,855 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:45" (1/1) ... [2024-11-08 23:34:45,872 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:45" (1/1) ... [2024-11-08 23:34:45,872 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:45" (1/1) ... [2024-11-08 23:34:45,991 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:45" (1/1) ... [2024-11-08 23:34:46,037 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:45" (1/1) ... [2024-11-08 23:34:46,051 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:45" (1/1) ... [2024-11-08 23:34:46,071 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:45" (1/1) ... [2024-11-08 23:34:46,145 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:34:46,146 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:34:46,146 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:34:46,147 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:34:46,147 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:45" (1/1) ... [2024-11-08 23:34:46,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:46,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:34:46,185 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:34:46,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_73cc6cd6-d20b-42e1-8fcb-0d7ce1367978/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:34:46,222 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-11-08 23:34:46,223 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-11-08 23:34:46,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:34:46,223 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:34:46,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:34:46,225 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:34:46,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:34:46,225 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:34:46,225 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:34:46,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:34:46,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:34:46,226 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:34:46,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:34:46,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:34:46,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:34:46,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:34:46,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:34:46,510 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:34:46,512 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:34:50,260 INFO L? ?]: Removed 778 outVars from TransFormulas that were not future-live. [2024-11-08 23:34:50,261 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:34:54,810 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:34:54,811 INFO L316 CfgBuilder]: Removed 139 assume(true) statements. [2024-11-08 23:34:54,811 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:34:54 BoogieIcfgContainer [2024-11-08 23:34:54,811 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:34:54,812 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:34:54,814 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:34:54,825 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:34:54,825 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:34:54" (1/1) ... [2024-11-08 23:34:54,839 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:34:54,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:54,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 291 states and 504 transitions. [2024-11-08 23:34:54,923 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 504 transitions. [2024-11-08 23:34:54,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:34:54,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:54,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:55,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:55,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:55,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:55,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 291 states and 500 transitions. [2024-11-08 23:34:55,195 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 500 transitions. [2024-11-08 23:34:55,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:34:55,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:55,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:55,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:55,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:55,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:55,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 291 states and 496 transitions. [2024-11-08 23:34:55,316 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 496 transitions. [2024-11-08 23:34:55,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:34:55,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:55,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:55,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:55,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:55,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:55,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 293 states and 497 transitions. [2024-11-08 23:34:55,630 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 497 transitions. [2024-11-08 23:34:55,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:34:55,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:55,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:55,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:55,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:58,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:34:58,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:58,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 293 states and 492 transitions. [2024-11-08 23:34:58,286 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 492 transitions. [2024-11-08 23:34:58,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:34:58,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:58,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:58,419 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:58,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:58,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 293 states and 488 transitions. [2024-11-08 23:34:58,429 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 488 transitions. [2024-11-08 23:34:58,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:34:58,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:58,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:58,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:58,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:58,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:58,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 293 states and 482 transitions. [2024-11-08 23:34:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 482 transitions. [2024-11-08 23:34:58,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:34:58,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:58,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:58,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:58,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:08,770 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 [] [2024-11-08 23:35:08,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:08,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 293 states and 476 transitions. [2024-11-08 23:35:08,818 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 476 transitions. [2024-11-08 23:35:08,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:35:08,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:08,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:08,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:09,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:14,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:14,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:14,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 308 states and 496 transitions. [2024-11-08 23:35:14,183 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 496 transitions. [2024-11-08 23:35:14,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:35:14,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:14,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:14,440 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:14,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:14,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 308 states and 494 transitions. [2024-11-08 23:35:14,450 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 494 transitions. [2024-11-08 23:35:14,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:35:14,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:14,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:14,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:14,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 308 states and 492 transitions. [2024-11-08 23:35:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 492 transitions. [2024-11-08 23:35:14,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:35:14,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:14,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:14,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:14,847 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:14,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:14,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 308 states and 490 transitions. [2024-11-08 23:35:14,857 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 490 transitions. [2024-11-08 23:35:14,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:35:14,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:14,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:14,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:14,997 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:15,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:15,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 308 states and 488 transitions. [2024-11-08 23:35:15,145 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 488 transitions. [2024-11-08 23:35:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:35:15,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:15,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:15,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:15,438 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:35:20,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:20,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 312 states and 491 transitions. [2024-11-08 23:35:20,336 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 491 transitions. [2024-11-08 23:35:20,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:35:20,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:20,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:20,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 312 states and 486 transitions. [2024-11-08 23:35:20,607 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 486 transitions. [2024-11-08 23:35:20,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:35:20,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:20,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:20,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:21,944 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:35:22,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:22,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 315 states and 492 transitions. [2024-11-08 23:35:22,610 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 492 transitions. [2024-11-08 23:35:22,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:35:22,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:22,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:22,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:22,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 315 states and 486 transitions. [2024-11-08 23:35:22,840 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 486 transitions. [2024-11-08 23:35:22,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:35:22,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:22,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:23,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:33,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:33,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:33,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 315 states and 480 transitions. [2024-11-08 23:35:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 480 transitions. [2024-11-08 23:35:33,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:35:33,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:33,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:33,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:33,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:44,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:47,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:47,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:47,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 330 states and 501 transitions. [2024-11-08 23:35:47,223 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 501 transitions. [2024-11-08 23:35:47,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:35:47,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:47,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:47,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:47,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 330 states and 499 transitions. [2024-11-08 23:35:47,458 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 499 transitions. [2024-11-08 23:35:47,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:35:47,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:47,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:47,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:47,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:47,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:47,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 330 states and 497 transitions. [2024-11-08 23:35:47,875 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 497 transitions. [2024-11-08 23:35:47,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:35:47,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:47,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:48,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:48,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:48,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 330 states and 495 transitions. [2024-11-08 23:35:48,183 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 495 transitions. [2024-11-08 23:35:48,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:35:48,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:48,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:48,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:48,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:35:48,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:48,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 330 states and 493 transitions. [2024-11-08 23:35:48,594 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 493 transitions. [2024-11-08 23:35:48,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:35:48,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:48,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:48,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:48,943 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:35:52,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.99s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:35:52,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:52,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 334 states and 496 transitions. [2024-11-08 23:35:52,185 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 496 transitions. [2024-11-08 23:35:52,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:35:52,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:52,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:52,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:52,553 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:36:02,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:12,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:20,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:21,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 367 states and 535 transitions. [2024-11-08 23:36:21,150 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 535 transitions. [2024-11-08 23:36:21,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:36:21,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:21,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:21,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:21,376 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:36:21,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:21,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 367 states and 533 transitions. [2024-11-08 23:36:21,464 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 533 transitions. [2024-11-08 23:36:21,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:36:21,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:21,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:21,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:22,001 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:36:25,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:25,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:25,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 371 states and 536 transitions. [2024-11-08 23:36:25,667 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 536 transitions. [2024-11-08 23:36:25,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:36:25,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:25,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:25,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:25,950 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:36:25,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:25,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 371 states and 535 transitions. [2024-11-08 23:36:25,976 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 535 transitions. [2024-11-08 23:36:25,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:36:25,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:25,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:26,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:26,738 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:36:39,125 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:40,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:36:41,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 453 states and 643 transitions. [2024-11-08 23:36:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 643 transitions. [2024-11-08 23:36:41,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:36:41,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:41,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:42,143 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:36:42,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:42,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 462 states and 654 transitions. [2024-11-08 23:36:42,439 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 654 transitions. [2024-11-08 23:36:42,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:36:42,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:42,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:42,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:42,886 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:43,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:43,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 462 states and 652 transitions. [2024-11-08 23:36:43,052 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 652 transitions. [2024-11-08 23:36:43,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:43,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:43,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:43,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:43,347 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:43,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 462 states and 648 transitions. [2024-11-08 23:36:43,379 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 648 transitions. [2024-11-08 23:36:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:36:43,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:43,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:43,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:43,770 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:36:53,799 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 [] [2024-11-08 23:36:53,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:53,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 462 states and 646 transitions. [2024-11-08 23:36:53,815 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 646 transitions. [2024-11-08 23:36:53,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:36:53,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:54,079 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:36:54,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:54,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 462 states and 644 transitions. [2024-11-08 23:36:54,471 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 644 transitions. [2024-11-08 23:36:54,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:36:54,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:54,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:54,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:54,873 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:36:55,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:55,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 464 states and 648 transitions. [2024-11-08 23:36:55,436 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 648 transitions. [2024-11-08 23:36:55,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:36:55,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:55,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:37:06,503 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 [] [2024-11-08 23:37:16,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:37:17,557 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:37:17,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:17,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 468 states and 651 transitions. [2024-11-08 23:37:17,636 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 651 transitions. [2024-11-08 23:37:17,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:37:17,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:17,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:18,212 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:37:28,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:37:32,062 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:37:32,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:32,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 472 states and 654 transitions. [2024-11-08 23:37:32,109 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 654 transitions. [2024-11-08 23:37:32,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:37:32,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:32,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:32,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:32,795 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:37:33,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:33,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 476 states and 657 transitions. [2024-11-08 23:37:33,340 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 657 transitions. [2024-11-08 23:37:33,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:37:33,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:33,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:33,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:33,897 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:37:34,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:34,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 476 states and 655 transitions. [2024-11-08 23:37:34,020 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 655 transitions. [2024-11-08 23:37:34,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:37:34,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:34,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:37,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:38,330 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:37:38,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:38,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 478 states and 658 transitions. [2024-11-08 23:37:38,705 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 658 transitions. [2024-11-08 23:37:38,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:37:38,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:38,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:37:39,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:39,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 478 states and 656 transitions. [2024-11-08 23:37:39,064 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 656 transitions. [2024-11-08 23:37:39,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:37:39,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:39,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:39,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:39,620 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:37:40,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:40,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 482 states and 659 transitions. [2024-11-08 23:37:40,691 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 659 transitions. [2024-11-08 23:37:40,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:37:40,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:40,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:44,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:45,907 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:37:46,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:46,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 484 states and 662 transitions. [2024-11-08 23:37:46,793 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 662 transitions. [2024-11-08 23:37:46,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:37:46,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:46,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:49,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:50,660 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:37:51,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:51,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 485 states and 663 transitions. [2024-11-08 23:37:51,381 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 663 transitions. [2024-11-08 23:37:51,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:37:51,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:51,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:55,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:56,737 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:37:58,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:58,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 487 states and 667 transitions. [2024-11-08 23:37:58,551 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 667 transitions. [2024-11-08 23:37:58,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:37:58,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:58,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:03,554 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:38:04,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:04,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 488 states and 668 transitions. [2024-11-08 23:38:04,175 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 668 transitions. [2024-11-08 23:38:04,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:38:04,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:04,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:07,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:08,870 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:38:10,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:10,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 489 states and 669 transitions. [2024-11-08 23:38:10,054 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 669 transitions. [2024-11-08 23:38:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:38:10,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:12,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:14,044 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:38:14,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:14,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 490 states and 670 transitions. [2024-11-08 23:38:14,759 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 670 transitions. [2024-11-08 23:38:14,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:38:14,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:14,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:19,067 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:38:20,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:20,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 491 states and 671 transitions. [2024-11-08 23:38:20,159 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 671 transitions. [2024-11-08 23:38:20,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:38:20,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:20,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:21,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 23:38:23,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:23,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 492 states and 672 transitions. [2024-11-08 23:38:23,905 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 672 transitions. [2024-11-08 23:38:23,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:38:23,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:23,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:27,144 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 23:38:28,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:28,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 493 states and 673 transitions. [2024-11-08 23:38:28,322 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 673 transitions. [2024-11-08 23:38:28,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:38:28,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:28,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:31,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:32,682 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 23:38:33,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:33,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 494 states and 674 transitions. [2024-11-08 23:38:33,562 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 674 transitions. [2024-11-08 23:38:33,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:38:33,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:33,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:36,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:38,027 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 23:38:39,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:39,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 495 states and 675 transitions. [2024-11-08 23:38:39,189 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 675 transitions. [2024-11-08 23:38:39,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:38:39,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:39,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:42,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:43,572 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 23:38:44,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:44,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 496 states and 676 transitions. [2024-11-08 23:38:44,622 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 676 transitions. [2024-11-08 23:38:44,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:38:44,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:44,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:48,620 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:38:49,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:49,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 497 states and 677 transitions. [2024-11-08 23:38:49,556 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 677 transitions. [2024-11-08 23:38:49,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:38:49,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:49,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:53,196 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 23:38:54,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:54,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 498 states and 678 transitions. [2024-11-08 23:38:54,894 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 678 transitions. [2024-11-08 23:38:54,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:38:54,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:54,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:59,956 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 23:39:01,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:01,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 499 states and 679 transitions. [2024-11-08 23:39:01,120 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 679 transitions. [2024-11-08 23:39:01,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 23:39:01,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:01,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:04,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:05,859 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 23:39:07,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:07,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 500 states and 680 transitions. [2024-11-08 23:39:07,430 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 680 transitions. [2024-11-08 23:39:07,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:39:07,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:07,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:12,357 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 23:39:13,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:13,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 501 states and 681 transitions. [2024-11-08 23:39:13,932 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 681 transitions. [2024-11-08 23:39:13,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:39:13,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:13,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:17,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:19,391 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 23:39:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:20,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 502 states and 682 transitions. [2024-11-08 23:39:20,170 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 682 transitions. [2024-11-08 23:39:20,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:39:20,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:20,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:23,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:25,463 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 23:39:26,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:26,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 503 states and 683 transitions. [2024-11-08 23:39:26,286 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 683 transitions. [2024-11-08 23:39:26,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:39:26,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:26,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:30,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-08 23:39:33,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:33,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 504 states and 684 transitions. [2024-11-08 23:39:33,226 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 684 transitions. [2024-11-08 23:39:33,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:39:33,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:33,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:40,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 23:39:43,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 505 states and 685 transitions. [2024-11-08 23:39:43,032 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 685 transitions. [2024-11-08 23:39:43,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:39:43,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:43,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:39:50,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 506 states and 686 transitions. [2024-11-08 23:39:50,351 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 686 transitions. [2024-11-08 23:39:50,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:39:50,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:50,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:00,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 23:40:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:02,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 507 states and 687 transitions. [2024-11-08 23:40:02,137 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 687 transitions. [2024-11-08 23:40:02,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:40:02,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:02,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:05,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:08,273 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-08 23:40:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:09,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 508 states and 688 transitions. [2024-11-08 23:40:09,713 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 688 transitions. [2024-11-08 23:40:09,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:40:09,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:09,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:14,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:18,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-08 23:40:19,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:19,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 509 states and 689 transitions. [2024-11-08 23:40:19,610 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 689 transitions. [2024-11-08 23:40:19,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:40:19,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:19,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:22,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:25,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 23:40:26,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:26,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 510 states and 690 transitions. [2024-11-08 23:40:26,328 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 690 transitions. [2024-11-08 23:40:26,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:40:26,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:26,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:31,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-08 23:40:35,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:35,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 511 states and 691 transitions. [2024-11-08 23:40:35,651 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 691 transitions. [2024-11-08 23:40:35,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:40:35,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:35,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:38,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:41,021 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-08 23:40:42,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:42,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 512 states and 692 transitions. [2024-11-08 23:40:42,490 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 692 transitions. [2024-11-08 23:40:42,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:40:42,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:42,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:48,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-08 23:40:49,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:49,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 513 states and 693 transitions. [2024-11-08 23:40:49,396 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 693 transitions. [2024-11-08 23:40:49,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:40:49,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:53,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:55,564 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-08 23:40:56,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:56,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 514 states and 694 transitions. [2024-11-08 23:40:56,366 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 694 transitions. [2024-11-08 23:40:56,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:40:56,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:56,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:03,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-08 23:41:05,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:05,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 515 states and 695 transitions. [2024-11-08 23:41:05,511 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 695 transitions. [2024-11-08 23:41:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:41:05,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:05,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:08,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:11,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 23:41:12,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:12,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 516 states and 696 transitions. [2024-11-08 23:41:12,851 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 696 transitions. [2024-11-08 23:41:12,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:41:12,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:16,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:19,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-08 23:41:21,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:21,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 517 states and 697 transitions. [2024-11-08 23:41:21,348 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 697 transitions. [2024-11-08 23:41:21,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:41:21,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:21,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:27,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-08 23:41:29,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:29,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 518 states and 698 transitions. [2024-11-08 23:41:29,519 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 698 transitions. [2024-11-08 23:41:29,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:41:29,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:29,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:33,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:37,038 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-08 23:41:38,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:38,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 519 states and 699 transitions. [2024-11-08 23:41:38,660 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 699 transitions. [2024-11-08 23:41:38,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:41:38,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:38,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:41,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:45,159 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-08 23:41:46,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:46,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 520 states and 700 transitions. [2024-11-08 23:41:46,801 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 700 transitions. [2024-11-08 23:41:46,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:41:46,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:46,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:51,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:54,964 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 23:41:56,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:56,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 521 states and 701 transitions. [2024-11-08 23:41:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 701 transitions. [2024-11-08 23:41:56,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:41:56,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:56,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:01,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:06,283 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-08 23:42:08,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:08,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 522 states and 702 transitions. [2024-11-08 23:42:08,441 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 702 transitions. [2024-11-08 23:42:08,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:42:08,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:08,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:12,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-08 23:42:17,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:17,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 523 states and 703 transitions. [2024-11-08 23:42:17,399 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 703 transitions. [2024-11-08 23:42:17,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:42:17,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:17,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:20,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:25,022 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-08 23:42:27,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:27,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 524 states and 704 transitions. [2024-11-08 23:42:27,415 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 704 transitions. [2024-11-08 23:42:27,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:42:27,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:27,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:32,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:35,872 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-08 23:42:37,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:37,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 525 states and 705 transitions. [2024-11-08 23:42:37,826 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 705 transitions. [2024-11-08 23:42:37,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:42:37,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:37,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:43,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,713 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-08 23:42:49,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 526 states and 706 transitions. [2024-11-08 23:42:49,587 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 706 transitions. [2024-11-08 23:42:49,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:42:49,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:10,872 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 2 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-08 23:43:25,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:25,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 527 states and 707 transitions. [2024-11-08 23:43:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 707 transitions. [2024-11-08 23:43:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:43:25,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:30,659 INFO L134 CoverageAnalysis]: Checked inductivity of 4385 backedges. 93 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-08 23:43:31,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:31,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 528 states and 711 transitions. [2024-11-08 23:43:31,695 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 711 transitions. [2024-11-08 23:43:31,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:43:31,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:31,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:34,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 4574 backedges. 138 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-08 23:43:36,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:36,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 529 states and 713 transitions. [2024-11-08 23:43:36,578 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 713 transitions. [2024-11-08 23:43:36,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:43:36,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:36,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:43,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:44,821 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-08 23:43:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:45,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 530 states and 714 transitions. [2024-11-08 23:43:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 714 transitions. [2024-11-08 23:43:45,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:43:45,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:45,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:50,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:51,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-08 23:43:52,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:52,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 531 states and 715 transitions. [2024-11-08 23:43:52,878 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 715 transitions. [2024-11-08 23:43:52,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:43:52,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:52,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:57,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:58,577 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-08 23:43:59,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:59,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 532 states and 716 transitions. [2024-11-08 23:43:59,571 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 716 transitions. [2024-11-08 23:43:59,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:43:59,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:59,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:06,250 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-08 23:44:07,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:07,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 533 states and 717 transitions. [2024-11-08 23:44:07,220 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 717 transitions. [2024-11-08 23:44:07,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:44:07,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:07,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:13,856 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-08 23:44:15,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:15,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 535 states and 721 transitions. [2024-11-08 23:44:15,889 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 721 transitions. [2024-11-08 23:44:15,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:44:15,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:15,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:21,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:23,087 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-08 23:44:24,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:24,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 536 states and 722 transitions. [2024-11-08 23:44:24,342 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 722 transitions. [2024-11-08 23:44:24,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:44:24,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:24,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:29,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:31,700 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-08 23:44:32,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:32,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 537 states and 723 transitions. [2024-11-08 23:44:32,733 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 723 transitions. [2024-11-08 23:44:32,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:44:32,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:32,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:39,701 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-08 23:44:41,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:41,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 538 states and 724 transitions. [2024-11-08 23:44:41,449 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 724 transitions. [2024-11-08 23:44:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:44:41,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:41,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:47,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:48,821 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-08 23:44:50,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:50,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 539 states and 725 transitions. [2024-11-08 23:44:50,370 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 725 transitions. [2024-11-08 23:44:50,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:44:50,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:50,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:56,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:57,429 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-08 23:44:58,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:58,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 540 states and 726 transitions. [2024-11-08 23:44:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 726 transitions. [2024-11-08 23:44:58,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-08 23:44:58,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:58,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:02,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:05,789 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-08 23:45:07,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:07,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 541 states and 727 transitions. [2024-11-08 23:45:07,745 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 727 transitions. [2024-11-08 23:45:07,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:45:07,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:07,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:16,887 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-08 23:45:17,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:17,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 542 states and 728 transitions. [2024-11-08 23:45:17,989 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 728 transitions. [2024-11-08 23:45:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:45:17,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:17,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:25,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:27,288 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-08 23:45:28,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:28,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 543 states and 729 transitions. [2024-11-08 23:45:28,321 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 729 transitions. [2024-11-08 23:45:28,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:45:28,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:28,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:33,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:36,409 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-08 23:45:37,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:37,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 544 states and 730 transitions. [2024-11-08 23:45:37,493 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 730 transitions. [2024-11-08 23:45:37,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:45:37,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:45,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:48,096 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-08 23:45:49,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:49,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 545 states and 731 transitions. [2024-11-08 23:45:49,296 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 731 transitions. [2024-11-08 23:45:49,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:45:49,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:49,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:57,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-08 23:45:59,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:59,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 546 states and 732 transitions. [2024-11-08 23:45:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 732 transitions. [2024-11-08 23:45:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:45:59,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:59,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:08,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-08 23:46:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:12,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 547 states and 733 transitions. [2024-11-08 23:46:12,590 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 733 transitions. [2024-11-08 23:46:12,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:46:12,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:12,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:16,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:19,235 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-08 23:46:20,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:20,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 548 states and 734 transitions. [2024-11-08 23:46:20,320 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 734 transitions. [2024-11-08 23:46:20,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:46:20,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:20,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:25,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:28,674 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-08 23:46:29,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:29,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 549 states and 735 transitions. [2024-11-08 23:46:29,816 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 735 transitions. [2024-11-08 23:46:29,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:46:29,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:29,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:39,915 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-08 23:46:41,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:41,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 550 states and 736 transitions. [2024-11-08 23:46:41,052 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 736 transitions. [2024-11-08 23:46:41,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:46:41,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:41,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:47,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:50,443 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-08 23:46:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:51,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 551 states and 737 transitions. [2024-11-08 23:46:51,945 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 737 transitions. [2024-11-08 23:46:51,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:46:51,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:51,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:58,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:01,960 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-08 23:47:03,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:03,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 552 states and 738 transitions. [2024-11-08 23:47:03,949 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 738 transitions. [2024-11-08 23:47:03,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2024-11-08 23:47:03,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:03,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:09,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:13,822 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-08 23:47:15,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:15,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 553 states and 739 transitions. [2024-11-08 23:47:15,602 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 739 transitions. [2024-11-08 23:47:15,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:47:15,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:15,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:23,937 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-08 23:47:25,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:25,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 554 states and 740 transitions. [2024-11-08 23:47:25,109 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 740 transitions. [2024-11-08 23:47:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:47:25,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:25,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:29,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:32,472 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-08 23:47:33,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:33,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 555 states and 741 transitions. [2024-11-08 23:47:33,731 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 741 transitions. [2024-11-08 23:47:33,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:47:33,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:33,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:43,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:46,502 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-08 23:47:47,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:47,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 556 states and 742 transitions. [2024-11-08 23:47:47,788 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 742 transitions. [2024-11-08 23:47:47,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 23:47:47,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:47,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:57,906 INFO L134 CoverageAnalysis]: Checked inductivity of 11189 backedges. 1353 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-08 23:47:59,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:59,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 557 states and 743 transitions. [2024-11-08 23:47:59,750 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 743 transitions. [2024-11-08 23:47:59,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:47:59,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:59,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:05,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:08,855 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 1398 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-08 23:48:10,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:10,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 558 states and 744 transitions. [2024-11-08 23:48:10,369 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 744 transitions. [2024-11-08 23:48:10,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:48:10,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:10,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:15,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:18,963 INFO L134 CoverageAnalysis]: Checked inductivity of 11795 backedges. 1443 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked.