./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ae91e0-7b81-4344-9bd2-b02c1274693b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ae91e0-7b81-4344-9bd2-b02c1274693b/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_c3ae91e0-7b81-4344-9bd2-b02c1274693b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ae91e0-7b81-4344-9bd2-b02c1274693b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ae91e0-7b81-4344-9bd2-b02c1274693b/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_c3ae91e0-7b81-4344-9bd2-b02c1274693b/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 4f54335276b565c52e40eef6a3f78ed9d794347e65877e7f862e4de86bcdea73 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:21:19,109 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:21:19,207 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ae91e0-7b81-4344-9bd2-b02c1274693b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:21:19,212 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:21:19,212 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:21:19,237 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:21:19,238 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:21:19,239 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:21:19,239 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:21:19,240 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:21:19,241 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:21:19,241 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:21:19,242 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:21:19,242 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:21:19,243 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:21:19,243 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:21:19,246 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:21:19,246 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:21:19,247 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:21:19,247 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:21:19,247 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:21:19,248 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:21:19,250 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:21:19,251 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:21:19,251 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:21:19,251 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:21:19,252 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:21:19,252 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:19,252 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:21:19,253 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:21:19,253 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:21:19,253 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:21:19,254 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:21:19,255 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_c3ae91e0-7b81-4344-9bd2-b02c1274693b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ae91e0-7b81-4344-9bd2-b02c1274693b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4f54335276b565c52e40eef6a3f78ed9d794347e65877e7f862e4de86bcdea73 [2024-11-08 22:21:19,570 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:21:19,595 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:21:19,598 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:21:19,599 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:21:19,613 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:21:19,614 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ae91e0-7b81-4344-9bd2-b02c1274693b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i Unable to find full path for "g++" [2024-11-08 22:21:21,624 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:21:22,037 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:21:22,038 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ae91e0-7b81-4344-9bd2-b02c1274693b/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i [2024-11-08 22:21:22,068 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ae91e0-7b81-4344-9bd2-b02c1274693b/bin/ukojak-verify-ImItNfHLgk/data/8a7db95c4/4e6591a46b664b40bb89d5880848dd1f/FLAG6f7365fbd [2024-11-08 22:21:22,195 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ae91e0-7b81-4344-9bd2-b02c1274693b/bin/ukojak-verify-ImItNfHLgk/data/8a7db95c4/4e6591a46b664b40bb89d5880848dd1f [2024-11-08 22:21:22,198 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:21:22,199 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:21:22,201 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:22,201 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:21:22,209 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:21:22,210 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:22" (1/1) ... [2024-11-08 22:21:22,212 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49345794 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:22, skipping insertion in model container [2024-11-08 22:21:22,214 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:22" (1/1) ... [2024-11-08 22:21:22,306 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:21:22,899 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_c3ae91e0-7b81-4344-9bd2-b02c1274693b/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i[33021,33034] [2024-11-08 22:21:23,197 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_c3ae91e0-7b81-4344-9bd2-b02c1274693b/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i[84583,84596] [2024-11-08 22:21:23,204 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:23,220 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:21:23,274 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_c3ae91e0-7b81-4344-9bd2-b02c1274693b/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i[33021,33034] [2024-11-08 22:21:23,409 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_c3ae91e0-7b81-4344-9bd2-b02c1274693b/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test9-1.i[84583,84596] [2024-11-08 22:21:23,418 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:23,498 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:21:23,499 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:23 WrapperNode [2024-11-08 22:21:23,499 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:23,500 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:23,500 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:21:23,500 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:21:23,508 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:23" (1/1) ... [2024-11-08 22:21:23,599 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:23" (1/1) ... [2024-11-08 22:21:23,703 INFO L138 Inliner]: procedures = 177, calls = 722, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 3252 [2024-11-08 22:21:23,703 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:23,704 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:21:23,704 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:21:23,704 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:21:23,714 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:23" (1/1) ... [2024-11-08 22:21:23,715 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:23" (1/1) ... [2024-11-08 22:21:23,732 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:23" (1/1) ... [2024-11-08 22:21:23,733 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:23" (1/1) ... [2024-11-08 22:21:23,794 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:23" (1/1) ... [2024-11-08 22:21:23,815 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:23" (1/1) ... [2024-11-08 22:21:23,822 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:23" (1/1) ... [2024-11-08 22:21:23,836 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:23" (1/1) ... [2024-11-08 22:21:23,907 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:21:23,908 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:21:23,909 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:21:23,909 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:21:23,910 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:23" (1/1) ... [2024-11-08 22:21:23,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:23,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ae91e0-7b81-4344-9bd2-b02c1274693b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:21:23,973 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ae91e0-7b81-4344-9bd2-b02c1274693b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:21:23,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c3ae91e0-7b81-4344-9bd2-b02c1274693b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:21:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:21:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:21:24,018 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:21:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:21:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:21:24,019 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:21:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:21:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:21:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:21:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:21:24,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:21:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:21:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:21:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:21:24,020 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:21:24,285 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:21:24,288 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:21:27,954 INFO L? ?]: Removed 793 outVars from TransFormulas that were not future-live. [2024-11-08 22:21:27,955 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:21:30,010 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:21:30,011 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-08 22:21:30,012 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:30 BoogieIcfgContainer [2024-11-08 22:21:30,012 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:21:30,013 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:21:30,014 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:21:30,025 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:21:30,026 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:30" (1/1) ... [2024-11-08 22:21:30,038 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:21:30,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1113 states and 2187 transitions. [2024-11-08 22:21:30,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2187 transitions. [2024-11-08 22:21:30,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:21:30,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,327 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 22:21:30,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1113 states and 2182 transitions. [2024-11-08 22:21:30,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2182 transitions. [2024-11-08 22:21:30,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:21:30,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,606 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 22:21:30,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1115 states and 2181 transitions. [2024-11-08 22:21:30,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2181 transitions. [2024-11-08 22:21:30,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:21:30,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,755 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 22:21:30,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:30,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1115 states and 2177 transitions. [2024-11-08 22:21:30,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2177 transitions. [2024-11-08 22:21:30,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:21:30,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:30,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:30,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:30,867 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 22:21:40,903 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 22:21:40,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:40,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1115 states and 2171 transitions. [2024-11-08 22:21:40,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2171 transitions. [2024-11-08 22:21:40,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:21:40,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:40,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:40,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,039 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 22:21:41,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:41,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1115 states and 2165 transitions. [2024-11-08 22:21:41,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2165 transitions. [2024-11-08 22:21:41,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:21:41,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:41,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:41,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:41,339 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 22:21:51,361 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 22:21:51,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:51,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1115 states and 2159 transitions. [2024-11-08 22:21:51,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2159 transitions. [2024-11-08 22:21:51,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:21:51,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:51,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:51,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,903 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 22:21:53,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:21:53,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1129 states and 2176 transitions. [2024-11-08 22:21:53,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2176 transitions. [2024-11-08 22:21:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:21:53,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,136 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 22:21:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 1129 states and 2174 transitions. [2024-11-08 22:21:54,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2174 transitions. [2024-11-08 22:21:54,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:21:54,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,388 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 22:21:54,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1129 states and 2172 transitions. [2024-11-08 22:21:54,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2172 transitions. [2024-11-08 22:21:54,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:21:54,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,612 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 22:21:54,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1129 states and 2170 transitions. [2024-11-08 22:21:54,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2170 transitions. [2024-11-08 22:21:54,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:21:54,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,774 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 22:21:55,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1129 states and 2168 transitions. [2024-11-08 22:21:55,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2168 transitions. [2024-11-08 22:21:55,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:21:55,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,446 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 22:22:06,146 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 22:22:16,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:26,176 WARN L539 Checker$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 22:22:26,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2171 states to 1133 states and 2171 transitions. [2024-11-08 22:22:26,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 2171 transitions. [2024-11-08 22:22:26,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:22:26,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,690 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 22:22:36,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:47,946 WARN L539 Checker$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 22:22:57,957 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:07,976 WARN L539 Checker$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 22:23:17,990 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 22:23:18,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1181 states and 2233 transitions. [2024-11-08 22:23:18,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2233 transitions. [2024-11-08 22:23:18,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:23:18,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,325 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:23:18,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1181 states and 2231 transitions. [2024-11-08 22:23:18,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2231 transitions. [2024-11-08 22:23:18,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:23:18,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,681 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:23:18,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1181 states and 2227 transitions. [2024-11-08 22:23:18,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2227 transitions. [2024-11-08 22:23:18,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:23:18,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:18,954 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:23:19,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1181 states and 2225 transitions. [2024-11-08 22:23:19,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2225 transitions. [2024-11-08 22:23:19,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:23:19,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:19,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:19,853 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 22:23:19,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:19,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1181 states and 2223 transitions. [2024-11-08 22:23:19,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2223 transitions. [2024-11-08 22:23:19,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:23:19,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:19,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:20,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,428 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 22:23:21,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1163 states and 2201 transitions. [2024-11-08 22:23:21,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2201 transitions. [2024-11-08 22:23:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:23:21,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:21,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:21,568 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 22:23:31,751 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 22:23:33,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:33,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1167 states and 2204 transitions. [2024-11-08 22:23:33,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2204 transitions. [2024-11-08 22:23:33,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:23:33,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,179 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:23:35,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 1169 states and 2205 transitions. [2024-11-08 22:23:35,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2205 transitions. [2024-11-08 22:23:35,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:23:35,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,976 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:23:37,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2218 states to 1171 states and 2210 transitions. [2024-11-08 22:23:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2210 transitions. [2024-11-08 22:23:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:23:37,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:39,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:39,971 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:23:41,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:41,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1174 states and 2217 transitions. [2024-11-08 22:23:41,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2217 transitions. [2024-11-08 22:23:41,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:23:41,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:41,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:42,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:43,255 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 23 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:23:44,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:44,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1176 states and 2223 transitions. [2024-11-08 22:23:44,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2223 transitions. [2024-11-08 22:23:44,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:23:44,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:44,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:46,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:47,237 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:48,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:48,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2234 states to 1178 states and 2226 transitions. [2024-11-08 22:23:48,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2226 transitions. [2024-11-08 22:23:48,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:23:48,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:48,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,499 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:50,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:50,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1179 states and 2227 transitions. [2024-11-08 22:23:50,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2227 transitions. [2024-11-08 22:23:50,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:23:50,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:50,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,065 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 57 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:55,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1181 states and 2234 transitions. [2024-11-08 22:23:55,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2234 transitions. [2024-11-08 22:23:55,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:23:55,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:55,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:57,226 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 69 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:23:57,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:57,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1182 states and 2235 transitions. [2024-11-08 22:23:57,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2235 transitions. [2024-11-08 22:23:57,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:23:57,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:57,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:59,983 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 82 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:01,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:01,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1183 states and 2236 transitions. [2024-11-08 22:24:01,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2236 transitions. [2024-11-08 22:24:01,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:24:01,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:01,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:01,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:03,218 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 96 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:04,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:04,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1184 states and 2237 transitions. [2024-11-08 22:24:04,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2237 transitions. [2024-11-08 22:24:04,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:24:04,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:04,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:05,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:06,638 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 111 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:07,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1185 states and 2238 transitions. [2024-11-08 22:24:07,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2238 transitions. [2024-11-08 22:24:07,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:24:07,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:07,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:10,156 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 127 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:11,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:11,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1186 states and 2239 transitions. [2024-11-08 22:24:11,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2239 transitions. [2024-11-08 22:24:11,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:24:11,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:11,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:13,631 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 144 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:14,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1187 states and 2240 transitions. [2024-11-08 22:24:14,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2240 transitions. [2024-11-08 22:24:14,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:24:14,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 162 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:21,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:21,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1188 states and 2241 transitions. [2024-11-08 22:24:21,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 2241 transitions. [2024-11-08 22:24:21,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:24:21,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:21,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:23,710 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 181 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:25,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1189 states and 2242 transitions. [2024-11-08 22:24:25,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 2242 transitions. [2024-11-08 22:24:25,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:24:25,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 201 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:28,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:28,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1190 states and 2243 transitions. [2024-11-08 22:24:28,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 2243 transitions. [2024-11-08 22:24:28,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:24:28,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:28,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:28,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,470 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 222 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:31,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:31,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1191 states and 2244 transitions. [2024-11-08 22:24:31,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2244 transitions. [2024-11-08 22:24:31,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:24:31,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:31,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:32,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:34,079 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 244 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:35,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:35,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1192 states and 2245 transitions. [2024-11-08 22:24:35,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2245 transitions. [2024-11-08 22:24:35,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:24:35,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:35,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,070 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 267 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:37,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1193 states and 2246 transitions. [2024-11-08 22:24:37,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2246 transitions. [2024-11-08 22:24:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:24:37,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:40,254 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 291 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:41,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1194 states and 2247 transitions. [2024-11-08 22:24:41,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2247 transitions. [2024-11-08 22:24:41,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:24:41,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:42,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 316 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:44,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:44,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1195 states and 2248 transitions. [2024-11-08 22:24:44,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2248 transitions. [2024-11-08 22:24:44,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:24:44,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:44,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:45,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:47,591 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 342 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:48,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:48,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1196 states and 2249 transitions. [2024-11-08 22:24:48,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2249 transitions. [2024-11-08 22:24:48,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:24:48,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:48,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:51,318 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 369 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:52,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:52,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1197 states and 2250 transitions. [2024-11-08 22:24:52,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2250 transitions. [2024-11-08 22:24:52,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:24:52,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:52,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:55,105 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 397 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:24:56,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1198 states and 2251 transitions. [2024-11-08 22:24:56,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 2251 transitions. [2024-11-08 22:24:56,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:24:56,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:57,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:58,787 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 426 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:00,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:00,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1199 states and 2252 transitions. [2024-11-08 22:25:00,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2252 transitions. [2024-11-08 22:25:00,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:25:00,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:00,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:02,167 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 456 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:03,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:03,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2261 states to 1200 states and 2253 transitions. [2024-11-08 22:25:03,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2253 transitions. [2024-11-08 22:25:03,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:25:03,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:03,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:06,183 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 487 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:07,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1201 states and 2254 transitions. [2024-11-08 22:25:07,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 2254 transitions. [2024-11-08 22:25:07,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:25:07,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:07,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:08,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,224 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 519 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:11,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:11,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1202 states and 2255 transitions. [2024-11-08 22:25:11,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2255 transitions. [2024-11-08 22:25:11,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:25:11,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:11,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:14,564 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 552 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:15,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1203 states and 2256 transitions. [2024-11-08 22:25:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 2256 transitions. [2024-11-08 22:25:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:25:15,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:15,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:16,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:18,677 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 586 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:20,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:20,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1204 states and 2257 transitions. [2024-11-08 22:25:20,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2257 transitions. [2024-11-08 22:25:20,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:25:20,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:20,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:23,076 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 621 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:24,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:24,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2266 states to 1205 states and 2258 transitions. [2024-11-08 22:25:24,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2258 transitions. [2024-11-08 22:25:24,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:25:24,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:24,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:25,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:27,780 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 657 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:29,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:29,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 1206 states and 2259 transitions. [2024-11-08 22:25:29,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 2259 transitions. [2024-11-08 22:25:29,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:25:29,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:29,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:32,172 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 694 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:34,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1207 states and 2260 transitions. [2024-11-08 22:25:34,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2260 transitions. [2024-11-08 22:25:34,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:25:34,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:34,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,817 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 732 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:38,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:38,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1208 states and 2261 transitions. [2024-11-08 22:25:38,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2261 transitions. [2024-11-08 22:25:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:25:38,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:38,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:41,532 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 771 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:42,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1209 states and 2262 transitions. [2024-11-08 22:25:42,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2262 transitions. [2024-11-08 22:25:42,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:25:42,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:45,771 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 811 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:46,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1210 states and 2263 transitions. [2024-11-08 22:25:46,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 2263 transitions. [2024-11-08 22:25:46,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:25:46,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:47,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:49,424 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 852 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:50,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1211 states and 2264 transitions. [2024-11-08 22:25:50,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2264 transitions. [2024-11-08 22:25:50,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:25:50,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:51,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:54,520 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 894 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:56,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1212 states and 2265 transitions. [2024-11-08 22:25:56,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2265 transitions. [2024-11-08 22:25:56,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:25:56,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:00,002 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 937 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:01,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1213 states and 2266 transitions. [2024-11-08 22:26:01,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2266 transitions. [2024-11-08 22:26:01,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:26:01,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:03,941 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 981 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:04,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:04,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1214 states and 2267 transitions. [2024-11-08 22:26:04,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2267 transitions. [2024-11-08 22:26:04,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:26:04,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:04,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:05,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:08,617 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1026 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:10,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:10,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1215 states and 2268 transitions. [2024-11-08 22:26:10,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2268 transitions. [2024-11-08 22:26:10,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:26:10,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:10,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:11,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:13,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 2 proven. 1072 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:14,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:14,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1216 states and 2269 transitions. [2024-11-08 22:26:14,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2269 transitions. [2024-11-08 22:26:14,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:26:14,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:14,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:18,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 2 proven. 1119 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:19,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:19,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1217 states and 2270 transitions. [2024-11-08 22:26:19,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2270 transitions. [2024-11-08 22:26:19,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:26:19,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:19,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:34,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 2 proven. 1167 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:26:47,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:47,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1218 states and 2271 transitions. [2024-11-08 22:26:47,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2271 transitions. [2024-11-08 22:26:47,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:26:47,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:47,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:50,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:51,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:51,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1219 states and 2273 transitions. [2024-11-08 22:26:51,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 2273 transitions. [2024-11-08 22:26:51,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:26:51,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:53,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:56,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1220 states and 2279 transitions. [2024-11-08 22:26:56,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2279 transitions. [2024-11-08 22:26:56,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:26:56,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:56,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:56,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:58,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:26:59,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:59,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1221 states and 2281 transitions. [2024-11-08 22:26:59,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 2281 transitions. [2024-11-08 22:26:59,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:26:59,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:59,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:00,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:01,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:05,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:05,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 1223 states and 2288 transitions. [2024-11-08 22:27:05,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2288 transitions. [2024-11-08 22:27:05,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:27:05,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:05,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:07,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:08,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:08,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1224 states and 2289 transitions. [2024-11-08 22:27:08,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2289 transitions. [2024-11-08 22:27:08,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:27:08,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:08,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:10,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:12,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:12,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2298 states to 1225 states and 2290 transitions. [2024-11-08 22:27:12,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2290 transitions. [2024-11-08 22:27:12,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:27:12,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:12,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:13,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:14,519 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:16,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:16,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1226 states and 2291 transitions. [2024-11-08 22:27:16,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2291 transitions. [2024-11-08 22:27:16,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:27:16,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:16,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:16,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:17,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:19,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1227 states and 2292 transitions. [2024-11-08 22:27:19,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2292 transitions. [2024-11-08 22:27:19,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:27:19,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:19,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:23,167 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:25,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:25,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2301 states to 1228 states and 2293 transitions. [2024-11-08 22:27:25,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2293 transitions. [2024-11-08 22:27:25,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:27:25,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:25,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:26,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:28,042 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:29,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1229 states and 2294 transitions. [2024-11-08 22:27:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2294 transitions. [2024-11-08 22:27:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:27:29,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:29,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:31,128 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:32,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1230 states and 2295 transitions. [2024-11-08 22:27:32,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2295 transitions. [2024-11-08 22:27:32,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:27:32,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:33,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:34,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:36,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:36,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1231 states and 2296 transitions. [2024-11-08 22:27:36,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2296 transitions. [2024-11-08 22:27:36,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:27:36,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:36,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:38,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:41,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1232 states and 2297 transitions. [2024-11-08 22:27:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2297 transitions. [2024-11-08 22:27:41,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:27:41,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:41,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:43,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:44,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:45,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:45,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1233 states and 2298 transitions. [2024-11-08 22:27:45,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2298 transitions. [2024-11-08 22:27:45,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:27:45,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:45,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:48,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:50,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1234 states and 2299 transitions. [2024-11-08 22:27:50,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2299 transitions. [2024-11-08 22:27:50,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:27:50,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:54,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:27:55,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:55,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1235 states and 2300 transitions. [2024-11-08 22:27:55,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2300 transitions. [2024-11-08 22:27:55,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:27:55,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:55,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:57,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:58,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:00,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:00,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1236 states and 2301 transitions. [2024-11-08 22:28:00,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2301 transitions. [2024-11-08 22:28:00,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:28:00,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:00,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:03,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:05,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1237 states and 2302 transitions. [2024-11-08 22:28:05,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2302 transitions. [2024-11-08 22:28:05,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:28:05,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:05,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:08,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:09,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1238 states and 2303 transitions. [2024-11-08 22:28:09,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2303 transitions. [2024-11-08 22:28:09,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:28:09,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:09,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:15,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1239 states and 2304 transitions. [2024-11-08 22:28:15,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2304 transitions. [2024-11-08 22:28:15,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:28:15,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:15,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:16,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:18,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:19,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:19,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1240 states and 2305 transitions. [2024-11-08 22:28:19,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2305 transitions. [2024-11-08 22:28:19,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:28:19,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:19,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:22,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:23,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:23,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1241 states and 2306 transitions. [2024-11-08 22:28:23,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2306 transitions. [2024-11-08 22:28:23,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:28:23,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:25,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:29,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:29,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1242 states and 2307 transitions. [2024-11-08 22:28:29,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2307 transitions. [2024-11-08 22:28:29,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:28:29,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:29,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:32,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:33,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1243 states and 2308 transitions. [2024-11-08 22:28:33,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2308 transitions. [2024-11-08 22:28:33,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:28:33,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:33,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:36,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:38,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:38,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1244 states and 2309 transitions. [2024-11-08 22:28:38,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 2309 transitions. [2024-11-08 22:28:38,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:28:38,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:38,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:40,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:43,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:45,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1245 states and 2310 transitions. [2024-11-08 22:28:45,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2310 transitions. [2024-11-08 22:28:45,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:28:45,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:45,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:49,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:50,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1246 states and 2311 transitions. [2024-11-08 22:28:50,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2311 transitions. [2024-11-08 22:28:50,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:28:50,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:50,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:52,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:55,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:28:57,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:57,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1247 states and 2312 transitions. [2024-11-08 22:28:57,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2312 transitions. [2024-11-08 22:28:57,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:28:57,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:57,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:00,434 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:01,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:01,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1248 states and 2313 transitions. [2024-11-08 22:29:01,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2313 transitions. [2024-11-08 22:29:01,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:29:01,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:03,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:06,348 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:08,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:08,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1249 states and 2314 transitions. [2024-11-08 22:29:08,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2314 transitions. [2024-11-08 22:29:08,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:29:08,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:08,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:09,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:11,857 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:13,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:13,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1250 states and 2315 transitions. [2024-11-08 22:29:13,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2315 transitions. [2024-11-08 22:29:13,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:29:13,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:13,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:15,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:17,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:19,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:19,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1251 states and 2316 transitions. [2024-11-08 22:29:19,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2316 transitions. [2024-11-08 22:29:19,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:29:19,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:19,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:21,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,132 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:25,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:25,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1252 states and 2317 transitions. [2024-11-08 22:29:25,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2317 transitions. [2024-11-08 22:29:25,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:29:25,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:25,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:26,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:28,991 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:30,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:30,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1253 states and 2318 transitions. [2024-11-08 22:29:30,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2318 transitions. [2024-11-08 22:29:30,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:29:30,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:30,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:31,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:34,504 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:36,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:36,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1254 states and 2319 transitions. [2024-11-08 22:29:36,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2319 transitions. [2024-11-08 22:29:36,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:29:36,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:36,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:37,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:40,460 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:41,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1255 states and 2320 transitions. [2024-11-08 22:29:41,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2320 transitions. [2024-11-08 22:29:41,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:29:41,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:41,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:43,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:46,590 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:48,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:48,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1256 states and 2321 transitions. [2024-11-08 22:29:48,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2321 transitions. [2024-11-08 22:29:48,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:29:48,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:48,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:50,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:54,109 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:29:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:57,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1257 states and 2322 transitions. [2024-11-08 22:29:57,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2322 transitions. [2024-11-08 22:29:57,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:29:57,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:57,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:58,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:02,527 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:05,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:05,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1258 states and 2323 transitions. [2024-11-08 22:30:05,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 2323 transitions. [2024-11-08 22:30:05,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:30:05,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:05,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:11,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:14,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1259 states and 2324 transitions. [2024-11-08 22:30:14,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2324 transitions. [2024-11-08 22:30:14,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:30:14,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:14,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:16,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:20,524 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:22,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1260 states and 2325 transitions. [2024-11-08 22:30:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2325 transitions. [2024-11-08 22:30:22,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:30:22,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:22,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:23,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:28,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:32,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:32,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1261 states and 2326 transitions. [2024-11-08 22:30:32,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2326 transitions. [2024-11-08 22:30:32,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:30:32,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:32,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:37,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:39,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:39,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1262 states and 2327 transitions. [2024-11-08 22:30:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2327 transitions. [2024-11-08 22:30:39,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:30:39,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:39,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:40,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:45,332 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:48,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:48,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1263 states and 2328 transitions. [2024-11-08 22:30:48,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2328 transitions. [2024-11-08 22:30:48,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:30:48,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:48,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:52,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:56,766 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:30:58,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:58,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1264 states and 2329 transitions. [2024-11-08 22:30:58,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2329 transitions. [2024-11-08 22:30:58,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:30:58,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:58,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:02,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:08,235 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:11,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:11,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1265 states and 2330 transitions. [2024-11-08 22:31:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2330 transitions. [2024-11-08 22:31:11,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:31:11,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:11,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:14,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:20,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:20,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1266 states and 2331 transitions. [2024-11-08 22:31:20,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2331 transitions. [2024-11-08 22:31:20,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:31:20,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:20,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:28,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:31,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1267 states and 2332 transitions. [2024-11-08 22:31:31,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2332 transitions. [2024-11-08 22:31:31,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:31:31,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:38,449 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:40,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1268 states and 2333 transitions. [2024-11-08 22:31:40,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2333 transitions. [2024-11-08 22:31:40,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:31:40,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:40,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:47,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:31:51,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:51,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1269 states and 2334 transitions. [2024-11-08 22:31:51,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2334 transitions. [2024-11-08 22:31:51,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:31:51,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:53,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:57,951 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:00,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1270 states and 2335 transitions. [2024-11-08 22:32:00,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2335 transitions. [2024-11-08 22:32:00,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:32:00,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:00,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:01,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:06,527 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:10,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1271 states and 2336 transitions. [2024-11-08 22:32:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2336 transitions. [2024-11-08 22:32:10,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:32:10,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:10,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:13,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:17,952 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:20,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:20,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1272 states and 2337 transitions. [2024-11-08 22:32:20,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2337 transitions. [2024-11-08 22:32:20,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:32:20,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:20,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:22,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:26,440 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:28,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:28,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1273 states and 2338 transitions. [2024-11-08 22:32:28,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2338 transitions. [2024-11-08 22:32:28,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:32:28,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:28,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:33,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:39,535 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:43,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:43,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1274 states and 2339 transitions. [2024-11-08 22:32:43,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2339 transitions. [2024-11-08 22:32:43,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:32:43,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:43,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:45,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:49,825 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:32:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:52,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1275 states and 2340 transitions. [2024-11-08 22:32:52,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2340 transitions. [2024-11-08 22:32:52,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:32:52,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:52,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:54,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:59,957 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:03,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:03,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1276 states and 2341 transitions. [2024-11-08 22:33:03,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 2341 transitions. [2024-11-08 22:33:03,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:33:03,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:03,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:07,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:11,828 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:14,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:14,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1277 states and 2342 transitions. [2024-11-08 22:33:14,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2342 transitions. [2024-11-08 22:33:14,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:33:14,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:14,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:16,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:21,117 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:22,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:22,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1278 states and 2343 transitions. [2024-11-08 22:33:22,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2343 transitions. [2024-11-08 22:33:22,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:33:22,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:22,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:25,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:30,060 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:31,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:32,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1279 states and 2344 transitions. [2024-11-08 22:33:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2344 transitions. [2024-11-08 22:33:32,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:33:32,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:32,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:35,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:40,883 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:42,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:42,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1280 states and 2345 transitions. [2024-11-08 22:33:42,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2345 transitions. [2024-11-08 22:33:42,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:33:42,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:42,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:53,741 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:33:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:59,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1281 states and 2346 transitions. [2024-11-08 22:33:59,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2346 transitions. [2024-11-08 22:33:59,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:33:59,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:59,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:01,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:07,235 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:34:09,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:09,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1282 states and 2347 transitions. [2024-11-08 22:34:09,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2347 transitions. [2024-11-08 22:34:09,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:34:09,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:09,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:21,343 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:34:25,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:25,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1283 states and 2348 transitions. [2024-11-08 22:34:25,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2348 transitions. [2024-11-08 22:34:25,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:34:25,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:25,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:27,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:33,084 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:34:35,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1284 states and 2349 transitions. [2024-11-08 22:34:35,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2349 transitions. [2024-11-08 22:34:35,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:34:35,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:36,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:34:47,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1285 states and 2350 transitions. [2024-11-08 22:34:47,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2350 transitions. [2024-11-08 22:34:47,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:34:47,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms