./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b --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 c7b5cea41c34641368705a00e3051c009f6877551b3530b7d4fceaf386f5f58c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:19:57,059 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:19:57,116 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:19:57,121 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:19:57,121 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:19:57,142 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:19:57,143 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:19:57,143 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:19:57,143 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:19:57,144 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:19:57,144 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:19:57,144 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:19:57,144 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:19:57,144 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:19:57,144 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:19:57,144 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:19:57,144 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:19:57,144 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:19:57,144 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:19:57,145 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:19:57,145 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:19:57,145 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:19:57,145 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:19:57,145 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:19:57,145 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:19:57,145 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:19:57,145 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:19:57,145 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:19:57,145 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:19:57,146 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:19:57,146 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:19:57,146 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:19:57,146 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:19:57,146 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b 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 -> c7b5cea41c34641368705a00e3051c009f6877551b3530b7d4fceaf386f5f58c [2024-12-06 01:19:57,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:19:57,387 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:19:57,389 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:19:57,390 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:19:57,391 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:19:57,392 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i [2024-12-06 01:20:00,094 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b/data/e45eaa7b6/e7688f7b6bef4e0ca370d2236ba1a4c4/FLAG7df9e9839 [2024-12-06 01:20:00,357 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:20:00,357 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i [2024-12-06 01:20:00,371 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b/data/e45eaa7b6/e7688f7b6bef4e0ca370d2236ba1a4c4/FLAG7df9e9839 [2024-12-06 01:20:00,384 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b/data/e45eaa7b6/e7688f7b6bef4e0ca370d2236ba1a4c4 [2024-12-06 01:20:00,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:20:00,387 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:20:00,388 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:20:00,388 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:20:00,391 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:20:00,392 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:20:00" (1/1) ... [2024-12-06 01:20:00,393 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5cbbc05a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:00, skipping insertion in model container [2024-12-06 01:20:00,393 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:20:00" (1/1) ... [2024-12-06 01:20:00,428 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:20:00,732 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_e05588f6-a86b-4095-94de-a692df851cce/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i[33021,33034] [2024-12-06 01:20:00,851 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_e05588f6-a86b-4095-94de-a692df851cce/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i[49681,49694] [2024-12-06 01:20:00,858 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:20:00,869 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:20:00,897 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_e05588f6-a86b-4095-94de-a692df851cce/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i[33021,33034] [2024-12-06 01:20:00,969 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_e05588f6-a86b-4095-94de-a692df851cce/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test5-1.i[49681,49694] [2024-12-06 01:20:00,973 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:20:01,002 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:20:01,003 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:01 WrapperNode [2024-12-06 01:20:01,003 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:20:01,003 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:20:01,003 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:20:01,003 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:20:01,008 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:01" (1/1) ... [2024-12-06 01:20:01,032 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:01" (1/1) ... [2024-12-06 01:20:01,090 INFO L138 Inliner]: procedures = 177, calls = 373, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1990 [2024-12-06 01:20:01,090 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:20:01,091 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:20:01,091 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:20:01,091 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:20:01,096 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:01" (1/1) ... [2024-12-06 01:20:01,096 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:01" (1/1) ... [2024-12-06 01:20:01,106 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:01" (1/1) ... [2024-12-06 01:20:01,106 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:01" (1/1) ... [2024-12-06 01:20:01,162 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:01" (1/1) ... [2024-12-06 01:20:01,165 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:01" (1/1) ... [2024-12-06 01:20:01,176 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:01" (1/1) ... [2024-12-06 01:20:01,181 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:01" (1/1) ... [2024-12-06 01:20:01,186 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:01" (1/1) ... [2024-12-06 01:20:01,195 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:20:01,196 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:20:01,196 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:20:01,196 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:20:01,197 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:20:01" (1/1) ... [2024-12-06 01:20:01,201 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:20:01,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:20:01,219 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:20:01,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e05588f6-a86b-4095-94de-a692df851cce/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:20:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:20:01,242 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:20:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:20:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:20:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:20:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:20:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:20:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:20:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:20:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:20:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:20:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:20:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:20:01,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:20:01,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:20:01,428 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:20:01,429 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:20:03,216 INFO L? ?]: Removed 477 outVars from TransFormulas that were not future-live. [2024-12-06 01:20:03,216 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:20:04,798 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:20:04,798 INFO L312 CfgBuilder]: Removed 47 assume(true) statements. [2024-12-06 01:20:04,798 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:20:04 BoogieIcfgContainer [2024-12-06 01:20:04,798 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:20:04,799 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:20:04,799 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:20:04,806 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:20:04,806 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:20:04" (1/1) ... [2024-12-06 01:20:04,812 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:20:04,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:04,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 162 states and 278 transitions. [2024-12-06 01:20:04,854 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 278 transitions. [2024-12-06 01:20:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:20:04,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:04,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:04,995 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:05,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:05,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 163 states and 277 transitions. [2024-12-06 01:20:05,037 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 277 transitions. [2024-12-06 01:20:05,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:20:05,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:05,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:05,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:05,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:05,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 163 states and 269 transitions. [2024-12-06 01:20:05,100 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 269 transitions. [2024-12-06 01:20:05,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:20:05,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:05,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:05,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:05,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:05,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 163 states and 259 transitions. [2024-12-06 01:20:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 259 transitions. [2024-12-06 01:20:05,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:20:05,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:05,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:05,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:05,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:15,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:20:15,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:15,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 163 states and 245 transitions. [2024-12-06 01:20:15,270 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 245 transitions. [2024-12-06 01:20:15,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:20:15,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:15,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:15,457 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:16,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:20:26,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:20:26,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:26,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 163 states and 233 transitions. [2024-12-06 01:20:26,890 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 233 transitions. [2024-12-06 01:20:26,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:20:26,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:26,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:27,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:27,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:37,389 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:20:37,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:37,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 175 states and 246 transitions. [2024-12-06 01:20:37,720 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 246 transitions. [2024-12-06 01:20:37,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:20:37,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:37,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:37,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:37,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:37,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:37,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 175 states and 244 transitions. [2024-12-06 01:20:37,893 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 244 transitions. [2024-12-06 01:20:37,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:20:37,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:37,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:38,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:38,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:38,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:38,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 175 states and 242 transitions. [2024-12-06 01:20:38,124 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 242 transitions. [2024-12-06 01:20:38,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:20:38,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:38,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:38,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:38,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:20:48,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:20:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:20:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 175 states and 240 transitions. [2024-12-06 01:20:48,319 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 240 transitions. [2024-12-06 01:20:48,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:20:48,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:20:48,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:20:48,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:20:48,632 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:20:58,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:21:01,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:21:01,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 178 states and 242 transitions. [2024-12-06 01:21:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 242 transitions. [2024-12-06 01:21:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:21:01,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:21:11,866 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:21:13,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:21:23,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:21:33,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:21:40,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:21:40,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:40,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 222 states and 296 transitions. [2024-12-06 01:21:40,380 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 296 transitions. [2024-12-06 01:21:40,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:21:40,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:40,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:40,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:40,597 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:21:40,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:40,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 222 states and 294 transitions. [2024-12-06 01:21:40,609 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 294 transitions. [2024-12-06 01:21:40,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:21:40,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:40,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:40,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:40,801 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:21:40,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:40,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 222 states and 292 transitions. [2024-12-06 01:21:40,812 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 292 transitions. [2024-12-06 01:21:40,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:21:40,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:40,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:40,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:41,002 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:21:41,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:41,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 222 states and 290 transitions. [2024-12-06 01:21:41,966 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 290 transitions. [2024-12-06 01:21:41,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:21:41,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:41,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:42,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:42,225 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:21:44,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:21:44,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:44,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 225 states and 292 transitions. [2024-12-06 01:21:44,087 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 292 transitions. [2024-12-06 01:21:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:21:44,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:44,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:44,236 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:21:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:21:44,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 225 states and 290 transitions. [2024-12-06 01:21:44,276 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 290 transitions. [2024-12-06 01:21:44,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:21:44,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:21:44,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:21:44,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:21:44,665 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:21:54,706 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 [] [2024-12-06 01:22:00,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:22:00,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:00,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 228 states and 292 transitions. [2024-12-06 01:22:00,304 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 292 transitions. [2024-12-06 01:22:00,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:22:00,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:00,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:00,468 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:22:00,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:00,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 228 states and 291 transitions. [2024-12-06 01:22:00,483 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 291 transitions. [2024-12-06 01:22:00,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:22:00,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:00,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:00,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:00,798 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:22:01,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:01,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 237 states and 302 transitions. [2024-12-06 01:22:01,522 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 302 transitions. [2024-12-06 01:22:01,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:22:01,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:01,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:01,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:01,867 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:22:05,280 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:22:15,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:22:22,631 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:22:24,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:22:24,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:24,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 303 states and 385 transitions. [2024-12-06 01:22:24,240 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 385 transitions. [2024-12-06 01:22:24,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:22:24,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:24,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:24,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:24,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:22:25,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:25,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 304 states and 387 transitions. [2024-12-06 01:22:25,458 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 387 transitions. [2024-12-06 01:22:25,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:22:25,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:25,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:25,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:25,797 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:22:28,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:22:28,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:28,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 307 states and 389 transitions. [2024-12-06 01:22:28,593 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 389 transitions. [2024-12-06 01:22:28,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:22:28,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:28,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:28,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:28,933 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:22:29,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 310 states and 391 transitions. [2024-12-06 01:22:29,278 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 391 transitions. [2024-12-06 01:22:29,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:22:29,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,446 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:22:29,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 310 states and 389 transitions. [2024-12-06 01:22:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 389 transitions. [2024-12-06 01:22:29,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:22:29,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:29,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,617 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:22:29,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:29,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 310 states and 387 transitions. [2024-12-06 01:22:29,628 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 387 transitions. [2024-12-06 01:22:29,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:22:29,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:29,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:29,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:29,883 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:22:31,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:22:31,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 313 states and 389 transitions. [2024-12-06 01:22:31,194 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 389 transitions. [2024-12-06 01:22:31,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:22:31,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:31,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:31,367 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:22:31,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:31,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 313 states and 388 transitions. [2024-12-06 01:22:31,382 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 388 transitions. [2024-12-06 01:22:31,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:22:31,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:31,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:31,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:31,733 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:22:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:32,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 322 states and 399 transitions. [2024-12-06 01:22:32,029 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 399 transitions. [2024-12-06 01:22:32,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:22:32,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:32,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:32,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:32,312 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:22:32,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:32,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 331 states and 410 transitions. [2024-12-06 01:22:32,582 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 410 transitions. [2024-12-06 01:22:32,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:22:32,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:32,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:32,826 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:22:33,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:33,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 332 states and 412 transitions. [2024-12-06 01:22:33,458 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 412 transitions. [2024-12-06 01:22:33,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:22:33,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:33,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:33,703 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:22:34,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:34,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 333 states and 414 transitions. [2024-12-06 01:22:34,340 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 414 transitions. [2024-12-06 01:22:34,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:22:34,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:34,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:34,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:34,551 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:22:34,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:34,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 333 states and 412 transitions. [2024-12-06 01:22:34,571 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 412 transitions. [2024-12-06 01:22:34,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:22:34,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:34,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:34,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:34,924 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:22:35,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:35,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 336 states and 414 transitions. [2024-12-06 01:22:35,501 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 414 transitions. [2024-12-06 01:22:35,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:22:35,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:35,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:35,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:35,890 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:22:36,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:22:36,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 339 states and 416 transitions. [2024-12-06 01:22:36,769 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 416 transitions. [2024-12-06 01:22:36,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:22:36,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:22:36,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:22:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:22:37,173 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:22:47,285 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 [] [2024-12-06 01:22:57,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:23:07,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:23:09,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:23:20,343 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:23:30,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:23:40,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:23:50,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:24:00,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:24:10,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:24:21,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:24:26,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:24:36,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:24:44,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:24:44,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:44,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 466 states and 578 transitions. [2024-12-06 01:24:44,116 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 578 transitions. [2024-12-06 01:24:44,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:24:44,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:44,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:44,426 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 01:24:47,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:24:47,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:47,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 466 states and 576 transitions. [2024-12-06 01:24:47,111 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 576 transitions. [2024-12-06 01:24:47,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:24:47,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:47,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:47,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:47,332 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 01:24:47,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:47,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 466 states and 572 transitions. [2024-12-06 01:24:47,347 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 572 transitions. [2024-12-06 01:24:47,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:24:47,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:47,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:47,834 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:24:54,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:24:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:24:54,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 449 states and 551 transitions. [2024-12-06 01:24:54,205 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 551 transitions. [2024-12-06 01:24:54,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:24:54,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:24:54,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:24:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:24:54,601 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:25:04,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:25:05,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:05,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 452 states and 553 transitions. [2024-12-06 01:25:05,257 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 553 transitions. [2024-12-06 01:25:05,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:25:05,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:05,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:05,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:25:15,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:25:25,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:25:35,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:25:45,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:25:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:25:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 455 states and 555 transitions. [2024-12-06 01:25:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 555 transitions. [2024-12-06 01:25:45,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:25:45,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:25:45,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:25:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:25:46,153 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 35 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:25:56,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:25:57,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:26:01,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:26:01,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:01,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 458 states and 557 transitions. [2024-12-06 01:26:01,939 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 557 transitions. [2024-12-06 01:26:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 01:26:01,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:01,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:02,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:02,330 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:26:12,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:26:14,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:26:14,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:14,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 461 states and 559 transitions. [2024-12-06 01:26:14,773 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 559 transitions. [2024-12-06 01:26:14,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:26:14,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:14,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:14,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:15,258 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:26:26,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:26:31,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:26:32,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:32,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 513 states and 619 transitions. [2024-12-06 01:26:32,023 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 619 transitions. [2024-12-06 01:26:32,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:26:32,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:32,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:32,430 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 01:26:32,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:32,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 522 states and 630 transitions. [2024-12-06 01:26:32,638 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 630 transitions. [2024-12-06 01:26:32,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:26:32,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:32,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:32,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:33,046 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 01:26:36,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:26:36,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:36,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 568 states and 687 transitions. [2024-12-06 01:26:36,772 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 687 transitions. [2024-12-06 01:26:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:26:36,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:36,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:37,199 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 01:26:37,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:37,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 577 states and 698 transitions. [2024-12-06 01:26:37,336 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 698 transitions. [2024-12-06 01:26:37,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:26:37,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:37,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:37,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:37,732 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 01:26:37,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:37,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 586 states and 709 transitions. [2024-12-06 01:26:37,896 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 709 transitions. [2024-12-06 01:26:37,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:26:37,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:37,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:38,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:38,290 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 01:26:38,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:38,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 595 states and 720 transitions. [2024-12-06 01:26:38,538 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 720 transitions. [2024-12-06 01:26:38,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:26:38,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:38,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:38,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:39,050 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:26:49,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:26:54,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.47s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:26:54,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:26:54,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 598 states and 722 transitions. [2024-12-06 01:26:54,590 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 722 transitions. [2024-12-06 01:26:54,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:26:54,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:26:54,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:26:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:26:55,202 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:27:05,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:27:15,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:27:25,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:27:35,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:27:35,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:35,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 601 states and 724 transitions. [2024-12-06 01:27:35,302 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 724 transitions. [2024-12-06 01:27:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:27:35,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:35,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:35,798 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 01:27:38,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:27:38,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:38,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 602 states and 726 transitions. [2024-12-06 01:27:38,307 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 726 transitions. [2024-12-06 01:27:38,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:27:38,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:38,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:38,707 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 01:27:38,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:38,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 603 states and 728 transitions. [2024-12-06 01:27:38,995 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 728 transitions. [2024-12-06 01:27:38,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:27:38,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:38,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:39,410 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 01:27:39,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:39,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 604 states and 730 transitions. [2024-12-06 01:27:39,739 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 730 transitions. [2024-12-06 01:27:39,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:27:39,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:39,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:39,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:40,104 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 01:27:41,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 605 states and 732 transitions. [2024-12-06 01:27:41,172 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 732 transitions. [2024-12-06 01:27:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:27:41,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:41,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:41,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:41,535 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 49 proven. 11 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 01:27:48,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:27:48,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:48,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 608 states and 734 transitions. [2024-12-06 01:27:48,860 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 734 transitions. [2024-12-06 01:27:48,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:27:48,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:48,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:49,308 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 01:27:50,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:50,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 611 states and 736 transitions. [2024-12-06 01:27:50,372 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 736 transitions. [2024-12-06 01:27:50,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:27:50,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:50,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:50,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:50,773 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 01:27:51,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:51,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 614 states and 738 transitions. [2024-12-06 01:27:51,494 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 738 transitions. [2024-12-06 01:27:51,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:27:51,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:51,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:51,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:51,902 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 01:27:54,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:27:55,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:55,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 617 states and 740 transitions. [2024-12-06 01:27:55,144 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 740 transitions. [2024-12-06 01:27:55,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:27:55,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:55,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:55,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:55,590 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 01:27:57,449 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:27:57,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:57,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 620 states and 742 transitions. [2024-12-06 01:27:57,494 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 742 transitions. [2024-12-06 01:27:57,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:27:57,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:57,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:57,919 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:27:58,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:58,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 629 states and 753 transitions. [2024-12-06 01:27:58,053 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 753 transitions. [2024-12-06 01:27:58,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:27:58,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:58,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:58,533 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:27:58,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:58,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 638 states and 764 transitions. [2024-12-06 01:27:58,799 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 764 transitions. [2024-12-06 01:27:58,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:27:58,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:58,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:58,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:59,194 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 01:27:59,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:27:59,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 647 states and 775 transitions. [2024-12-06 01:27:59,405 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 775 transitions. [2024-12-06 01:27:59,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:27:59,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:27:59,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:27:59,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:27:59,851 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:28:00,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 648 states and 777 transitions. [2024-12-06 01:28:00,560 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 777 transitions. [2024-12-06 01:28:00,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:28:00,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:00,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:00,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:01,211 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:28:02,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:28:02,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:02,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 649 states and 779 transitions. [2024-12-06 01:28:02,371 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 779 transitions. [2024-12-06 01:28:02,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:28:02,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:02,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:02,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:02,793 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 01:28:02,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:02,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 658 states and 790 transitions. [2024-12-06 01:28:02,955 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 790 transitions. [2024-12-06 01:28:02,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:28:02,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:02,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:03,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:03,336 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:28:03,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:03,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 659 states and 792 transitions. [2024-12-06 01:28:03,715 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 792 transitions. [2024-12-06 01:28:03,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 01:28:03,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:03,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:03,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:04,070 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:28:05,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:05,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 660 states and 794 transitions. [2024-12-06 01:28:05,016 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 794 transitions. [2024-12-06 01:28:05,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:28:05,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:05,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:05,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:05,527 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:28:05,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:05,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 663 states and 796 transitions. [2024-12-06 01:28:05,865 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 796 transitions. [2024-12-06 01:28:05,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:28:05,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:05,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:06,393 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:28:06,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:06,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 666 states and 798 transitions. [2024-12-06 01:28:06,905 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 798 transitions. [2024-12-06 01:28:06,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:28:06,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:06,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:07,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:07,297 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 01:28:08,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:08,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 669 states and 800 transitions. [2024-12-06 01:28:08,008 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 800 transitions. [2024-12-06 01:28:08,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 01:28:08,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:08,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:08,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:08,423 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 48 proven. 11 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 01:28:09,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:09,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 672 states and 802 transitions. [2024-12-06 01:28:09,529 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 802 transitions. [2024-12-06 01:28:09,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-06 01:28:09,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:09,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:09,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:10,165 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 3 proven. 68 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-12-06 01:28:10,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:10,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 673 states and 802 transitions. [2024-12-06 01:28:10,309 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 802 transitions. [2024-12-06 01:28:10,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 01:28:10,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:10,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:11,143 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:28:21,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:28:31,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:28:38,670 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:28:41,822 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:28:51,994 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:28:56,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:28:57,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:28:57,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 725 states and 865 transitions. [2024-12-06 01:28:57,168 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 865 transitions. [2024-12-06 01:28:57,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:28:57,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:28:57,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:28:57,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:28:57,755 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 01:28:59,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:29:06,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:29:06,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:06,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 763 states and 911 transitions. [2024-12-06 01:29:06,279 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 911 transitions. [2024-12-06 01:29:06,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:29:06,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:06,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:06,783 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 01:29:07,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:07,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 777 states and 929 transitions. [2024-12-06 01:29:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 929 transitions. [2024-12-06 01:29:07,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:29:07,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:07,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:07,848 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:29:17,900 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 [] [2024-12-06 01:29:27,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:29:27,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:27,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 780 states and 931 transitions. [2024-12-06 01:29:27,269 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 931 transitions. [2024-12-06 01:29:27,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 01:29:27,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:27,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:27,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:27,964 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:29:32,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:29:32,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:32,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 783 states and 933 transitions. [2024-12-06 01:29:32,653 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 933 transitions. [2024-12-06 01:29:32,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:29:32,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:32,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:32,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:33,234 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 88 proven. 23 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 01:29:43,260 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:29:43,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:29:43,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 786 states and 935 transitions. [2024-12-06 01:29:43,784 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 935 transitions. [2024-12-06 01:29:43,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:29:43,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:29:43,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:29:44,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:29:44,336 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 89 proven. 22 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 01:29:54,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:30:04,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:30:14,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:30:23,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:30:23,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:23,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 789 states and 937 transitions. [2024-12-06 01:30:23,609 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 937 transitions. [2024-12-06 01:30:23,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:30:23,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:23,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:23,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:24,342 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:30:24,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:24,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 798 states and 948 transitions. [2024-12-06 01:30:24,734 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 948 transitions. [2024-12-06 01:30:24,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-06 01:30:24,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:24,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:25,449 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:30:25,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:25,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 807 states and 959 transitions. [2024-12-06 01:30:25,665 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 959 transitions. [2024-12-06 01:30:25,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:30:25,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:25,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:26,189 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 01:30:26,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:26,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 816 states and 970 transitions. [2024-12-06 01:30:26,383 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 970 transitions. [2024-12-06 01:30:26,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:30:26,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:26,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:26,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:27,195 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:30:27,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 817 states and 972 transitions. [2024-12-06 01:30:27,572 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 972 transitions. [2024-12-06 01:30:27,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:30:27,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:27,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:28,300 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:30:28,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:28,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 818 states and 974 transitions. [2024-12-06 01:30:28,806 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 974 transitions. [2024-12-06 01:30:28,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:30:28,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:28,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:29,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:29,345 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-06 01:30:29,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:29,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 827 states and 985 transitions. [2024-12-06 01:30:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 985 transitions. [2024-12-06 01:30:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 01:30:29,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:29,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:30,352 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 01:30:31,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:30:31,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:31,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 828 states and 987 transitions. [2024-12-06 01:30:31,892 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 987 transitions. [2024-12-06 01:30:31,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 01:30:31,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:31,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:32,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:32,431 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-12-06 01:30:33,544 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:30:33,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:33,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 829 states and 989 transitions. [2024-12-06 01:30:33,636 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 989 transitions. [2024-12-06 01:30:33,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:30:33,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:33,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:33,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:30:35,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:30:36,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:36,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 832 states and 991 transitions. [2024-12-06 01:30:36,037 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 991 transitions. [2024-12-06 01:30:36,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:30:36,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:36,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:36,786 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:30:37,932 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:30:39,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:30:39,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:39,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 835 states and 993 transitions. [2024-12-06 01:30:39,677 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 993 transitions. [2024-12-06 01:30:39,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:30:39,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:39,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:39,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:40,215 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 01:30:41,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:41,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 838 states and 995 transitions. [2024-12-06 01:30:41,162 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 995 transitions. [2024-12-06 01:30:41,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-06 01:30:41,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:41,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:41,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:41,799 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 88 proven. 22 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 01:30:42,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 841 states and 997 transitions. [2024-12-06 01:30:42,059 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 997 transitions. [2024-12-06 01:30:42,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-12-06 01:30:42,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:42,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:43,156 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:30:45,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:45,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 893 states and 1060 transitions. [2024-12-06 01:30:45,182 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1060 transitions. [2024-12-06 01:30:45,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 01:30:45,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:45,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:45,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:45,898 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 01:30:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:30:46,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 894 states and 1060 transitions. [2024-12-06 01:30:46,009 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1060 transitions. [2024-12-06 01:30:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 01:30:46,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:30:46,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:30:46,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:30:46,884 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-12-06 01:30:57,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:31:07,094 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:31:16,803 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:31:27,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:31:28,468 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:31:28,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:28,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 946 states and 1122 transitions. [2024-12-06 01:31:28,847 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1122 transitions. [2024-12-06 01:31:28,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 01:31:28,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:28,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:29,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:29,902 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:31:40,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:31:42,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:31:42,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:42,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 949 states and 1124 transitions. [2024-12-06 01:31:42,812 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1124 transitions. [2024-12-06 01:31:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 01:31:42,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:43,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:43,837 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:31:44,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:44,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 952 states and 1126 transitions. [2024-12-06 01:31:44,144 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1126 transitions. [2024-12-06 01:31:44,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 01:31:44,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:44,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:44,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:44,971 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 128 proven. 34 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 01:31:52,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:31:58,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:31:58,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:31:58,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 955 states and 1128 transitions. [2024-12-06 01:31:58,541 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1128 transitions. [2024-12-06 01:31:58,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 01:31:58,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:31:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:31:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:31:59,268 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 129 proven. 33 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 01:32:00,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:00,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 958 states and 1130 transitions. [2024-12-06 01:32:00,282 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1130 transitions. [2024-12-06 01:32:00,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:32:00,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:00,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:01,465 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:32:02,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:02,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 967 states and 1141 transitions. [2024-12-06 01:32:02,066 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1141 transitions. [2024-12-06 01:32:02,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 01:32:02,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:02,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:02,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:03,418 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:32:03,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:03,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 976 states and 1152 transitions. [2024-12-06 01:32:03,701 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1152 transitions. [2024-12-06 01:32:03,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 01:32:03,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:03,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:04,428 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 01:32:04,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:04,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 985 states and 1163 transitions. [2024-12-06 01:32:04,963 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1163 transitions. [2024-12-06 01:32:04,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:32:04,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:04,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:05,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:06,071 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:32:09,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:32:09,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 986 states and 1165 transitions. [2024-12-06 01:32:09,340 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1165 transitions. [2024-12-06 01:32:09,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 01:32:09,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:09,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:10,468 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:32:12,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:32:12,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:12,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 987 states and 1167 transitions. [2024-12-06 01:32:12,165 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1167 transitions. [2024-12-06 01:32:12,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 01:32:12,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:12,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:13,023 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-12-06 01:32:13,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:13,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 996 states and 1178 transitions. [2024-12-06 01:32:13,196 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1178 transitions. [2024-12-06 01:32:13,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 01:32:13,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:13,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:13,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:14,196 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-12-06 01:32:15,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:15,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 997 states and 1180 transitions. [2024-12-06 01:32:15,279 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1180 transitions. [2024-12-06 01:32:15,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 01:32:15,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:15,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:15,984 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-12-06 01:32:20,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:32:20,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:20,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 998 states and 1182 transitions. [2024-12-06 01:32:20,221 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1182 transitions. [2024-12-06 01:32:20,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 01:32:20,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:20,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:20,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:21,209 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:32:22,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:22,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1001 states and 1184 transitions. [2024-12-06 01:32:22,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1184 transitions. [2024-12-06 01:32:22,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 01:32:22,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:22,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:23,084 INFO L134 CoverageAnalysis]: Checked inductivity of 337 backedges. 0 proven. 304 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 01:32:23,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:23,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 1004 states and 1186 transitions. [2024-12-06 01:32:23,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1186 transitions. [2024-12-06 01:32:23,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 01:32:23,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:23,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:24,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:24,555 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-06 01:32:25,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:25,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1007 states and 1188 transitions. [2024-12-06 01:32:25,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1188 transitions. [2024-12-06 01:32:25,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 01:32:25,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:25,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:25,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 128 proven. 33 refuted. 0 times theorem prover too weak. 214 trivial. 0 not checked. [2024-12-06 01:32:26,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:26,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1010 states and 1190 transitions. [2024-12-06 01:32:26,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1190 transitions. [2024-12-06 01:32:26,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 01:32:26,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:26,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:27,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:27,953 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 0 proven. 509 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:32:34,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:32:39,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:32:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:39,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1062 states and 1253 transitions. [2024-12-06 01:32:39,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1253 transitions. [2024-12-06 01:32:39,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-12-06 01:32:39,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:39,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:40,530 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 168 proven. 44 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-12-06 01:32:46,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.35s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:32:56,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:33:06,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:33:16,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:33:20,433 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:33:20,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:20,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1114 states and 1315 transitions. [2024-12-06 01:33:20,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1315 transitions. [2024-12-06 01:33:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-06 01:33:20,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:20,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:21,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:22,140 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:33:25,173 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:33:25,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:25,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1117 states and 1317 transitions. [2024-12-06 01:33:25,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1317 transitions. [2024-12-06 01:33:25,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-12-06 01:33:25,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:25,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:25,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:26,500 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:33:36,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:33:46,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:33:56,663 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:33:57,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:57,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1120 states and 1319 transitions. [2024-12-06 01:33:57,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1319 transitions. [2024-12-06 01:33:57,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 01:33:57,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:57,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:58,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:58,537 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 168 proven. 45 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2024-12-06 01:34:09,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:34:19,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:34:19,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:19,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1123 states and 1321 transitions. [2024-12-06 01:34:19,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1321 transitions. [2024-12-06 01:34:19,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 01:34:19,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:19,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:20,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:20,548 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 169 proven. 44 refuted. 0 times theorem prover too weak. 349 trivial. 0 not checked. [2024-12-06 01:34:30,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:34:32,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:34:32,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:32,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1126 states and 1323 transitions. [2024-12-06 01:34:32,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1323 transitions. [2024-12-06 01:34:32,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-06 01:34:32,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:32,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:34,008 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 509 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:34:34,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1135 states and 1334 transitions. [2024-12-06 01:34:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1334 transitions. [2024-12-06 01:34:34,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-06 01:34:34,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:34,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:34,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:35,563 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 509 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:34:35,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:35,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1144 states and 1345 transitions. [2024-12-06 01:34:35,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1345 transitions. [2024-12-06 01:34:35,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 01:34:35,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:35,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:36,727 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 168 proven. 44 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-12-06 01:34:36,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:36,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1153 states and 1356 transitions. [2024-12-06 01:34:36,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1356 transitions. [2024-12-06 01:34:36,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 01:34:36,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:36,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:37,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:38,327 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 0 proven. 509 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:34:44,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:34:44,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:44,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1154 states and 1358 transitions. [2024-12-06 01:34:44,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1358 transitions. [2024-12-06 01:34:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 01:34:44,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:44,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:45,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 541 backedges. 0 proven. 509 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 01:34:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:46,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1155 states and 1360 transitions. [2024-12-06 01:34:46,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1360 transitions. [2024-12-06 01:34:46,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-12-06 01:34:46,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:46,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:47,395 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 168 proven. 44 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-12-06 01:34:47,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:47,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1164 states and 1371 transitions. [2024-12-06 01:34:47,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1371 transitions. [2024-12-06 01:34:47,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 01:34:47,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:47,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:48,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat