./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/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_b038de9b-d73a-4750-ae31-f0cf213015cd/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e4ea247b245ebcaf5e735452e89c4110c7b9dc9b43836e98484a894783fc3462 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:34:49,962 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:34:50,012 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:34:50,016 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:34:50,016 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:34:50,034 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:34:50,035 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:34:50,035 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:34:50,035 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:34:50,035 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:34:50,035 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:34:50,036 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:34:50,036 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:34:50,036 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:34:50,036 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:34:50,036 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:34:50,036 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:34:50,036 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:34:50,036 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:34:50,036 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:34:50,036 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:34:50,037 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:34:50,037 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:34:50,037 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:34:50,037 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:34:50,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:34:50,037 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:34:50,037 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:34:50,037 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:34:50,037 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:34:50,038 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_b038de9b-d73a-4750-ae31-f0cf213015cd/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> e4ea247b245ebcaf5e735452e89c4110c7b9dc9b43836e98484a894783fc3462 [2024-12-06 02:34:50,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:34:50,244 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:34:50,245 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:34:50,247 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:34:50,247 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:34:50,248 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-2.i [2024-12-06 02:34:52,895 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/bin/ukojak-verify-CZk0znPC7b/data/c66651090/b4aecf32af5e47c287c9782f58f5548d/FLAGbd31ae6e8 [2024-12-06 02:34:53,209 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:34:53,209 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-2.i [2024-12-06 02:34:53,224 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/bin/ukojak-verify-CZk0znPC7b/data/c66651090/b4aecf32af5e47c287c9782f58f5548d/FLAGbd31ae6e8 [2024-12-06 02:34:53,238 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/bin/ukojak-verify-CZk0znPC7b/data/c66651090/b4aecf32af5e47c287c9782f58f5548d [2024-12-06 02:34:53,240 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:34:53,242 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:34:53,243 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:34:53,243 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:34:53,247 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:34:53,248 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:53,249 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7678c192 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53, skipping insertion in model container [2024-12-06 02:34:53,249 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:53,289 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:34:53,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:34:53,835 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:34:53,937 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:34:53,984 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:34:53,984 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53 WrapperNode [2024-12-06 02:34:53,985 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:34:53,986 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:34:53,986 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:34:53,986 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:34:53,990 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:54,015 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:54,079 INFO L138 Inliner]: procedures = 282, calls = 353, calls flagged for inlining = 26, calls inlined = 40, statements flattened = 1807 [2024-12-06 02:34:54,080 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:34:54,080 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:34:54,080 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:34:54,080 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:34:54,088 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:54,088 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:54,098 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:54,099 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:54,134 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:54,137 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:54,149 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:54,154 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:54,159 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:54,170 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:34:54,171 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:34:54,171 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:34:54,171 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:34:54,172 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:34:53" (1/1) ... [2024-12-06 02:34:54,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:34:54,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:34:54,205 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:34:54,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b038de9b-d73a-4750-ae31-f0cf213015cd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:34:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:34:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:34:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:34:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:34:54,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:34:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:34:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:34:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:34:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:34:54,238 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:34:54,238 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:34:54,439 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:34:54,441 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:34:56,987 INFO L? ?]: Removed 1638 outVars from TransFormulas that were not future-live. [2024-12-06 02:34:56,988 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:34:58,460 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:34:58,460 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-12-06 02:34:58,460 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:34:58 BoogieIcfgContainer [2024-12-06 02:34:58,460 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:34:58,461 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:34:58,461 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:34:58,471 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:34:58,471 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:34:58" (1/1) ... [2024-12-06 02:34:58,479 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:34:58,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:58,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1246 states and 1411 transitions. [2024-12-06 02:34:58,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1411 transitions. [2024-12-06 02:34:58,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:34:58,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:58,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:58,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:58,763 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 02:34:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:58,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1245 states and 1410 transitions. [2024-12-06 02:34:58,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1410 transitions. [2024-12-06 02:34:58,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:34:58,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:58,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:58,906 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 02:34:58,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:58,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-12-06 02:34:58,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-12-06 02:34:58,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:34:58,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:58,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:59,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:59,026 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 02:34:59,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:59,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1243 states and 1407 transitions. [2024-12-06 02:34:59,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1407 transitions. [2024-12-06 02:34:59,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:34:59,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:59,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:59,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:59,108 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 02:34:59,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:59,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1244 states and 1409 transitions. [2024-12-06 02:34:59,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1409 transitions. [2024-12-06 02:34:59,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:34:59,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:59,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:59,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:59,176 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 02:34:59,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:59,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1243 states and 1408 transitions. [2024-12-06 02:34:59,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1408 transitions. [2024-12-06 02:34:59,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:34:59,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:59,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:59,247 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 02:34:59,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:59,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1245 states and 1411 transitions. [2024-12-06 02:34:59,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1411 transitions. [2024-12-06 02:34:59,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:34:59,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:59,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:59,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:59,359 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 02:34:59,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1244 states and 1410 transitions. [2024-12-06 02:34:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1410 transitions. [2024-12-06 02:34:59,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:34:59,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:59,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:59,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:59,511 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 02:34:59,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:59,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1247 states and 1415 transitions. [2024-12-06 02:34:59,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1415 transitions. [2024-12-06 02:34:59,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:34:59,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:59,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:59,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:59,708 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 02:34:59,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:59,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1246 states and 1413 transitions. [2024-12-06 02:34:59,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1413 transitions. [2024-12-06 02:34:59,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:34:59,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:59,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:59,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:59,775 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 02:34:59,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:34:59,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1247 states and 1415 transitions. [2024-12-06 02:34:59,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1415 transitions. [2024-12-06 02:34:59,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:34:59,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:34:59,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:34:59,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:34:59,878 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 02:35:00,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:00,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1248 states and 1418 transitions. [2024-12-06 02:35:00,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1418 transitions. [2024-12-06 02:35:00,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:35:00,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:00,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:00,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:00,080 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 02:35:00,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:00,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1249 states and 1419 transitions. [2024-12-06 02:35:00,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1419 transitions. [2024-12-06 02:35:00,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:35:00,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:00,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:00,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:00,331 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 02:35:00,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:00,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1250 states and 1421 transitions. [2024-12-06 02:35:00,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1421 transitions. [2024-12-06 02:35:00,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:35:00,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:00,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:00,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:00,483 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 02:35:00,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:00,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1252 states and 1425 transitions. [2024-12-06 02:35:00,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1425 transitions. [2024-12-06 02:35:00,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:35:00,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:00,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:00,645 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 02:35:00,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:00,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1251 states and 1424 transitions. [2024-12-06 02:35:00,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1424 transitions. [2024-12-06 02:35:00,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:35:00,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:00,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:00,703 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 02:35:00,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1252 states and 1425 transitions. [2024-12-06 02:35:00,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1425 transitions. [2024-12-06 02:35:00,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:35:00,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:00,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:00,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:00,749 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 02:35:00,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:00,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1253 states and 1427 transitions. [2024-12-06 02:35:00,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1427 transitions. [2024-12-06 02:35:00,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:35:00,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:00,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:00,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:00,932 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 02:35:01,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1256 states and 1431 transitions. [2024-12-06 02:35:01,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1431 transitions. [2024-12-06 02:35:01,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:35:01,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:01,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:01,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:01,172 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 02:35:01,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1258 states and 1430 transitions. [2024-12-06 02:35:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1430 transitions. [2024-12-06 02:35:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:35:01,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:01,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:01,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:01,539 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 02:35:01,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:01,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1258 states and 1428 transitions. [2024-12-06 02:35:01,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1428 transitions. [2024-12-06 02:35:01,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:35:01,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:01,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:01,573 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 02:35:01,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:01,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1258 states and 1424 transitions. [2024-12-06 02:35:01,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1424 transitions. [2024-12-06 02:35:01,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:35:01,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:01,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:01,676 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 02:35:01,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:01,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1260 states and 1426 transitions. [2024-12-06 02:35:01,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1426 transitions. [2024-12-06 02:35:01,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:35:01,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:01,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:01,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:01,883 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 02:35:02,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:02,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1265 states and 1433 transitions. [2024-12-06 02:35:02,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1433 transitions. [2024-12-06 02:35:02,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:35:02,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:02,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:02,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:02,229 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 02:35:02,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:02,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1267 states and 1438 transitions. [2024-12-06 02:35:02,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1438 transitions. [2024-12-06 02:35:02,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:35:02,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:02,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:02,592 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 02:35:02,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:02,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1270 states and 1444 transitions. [2024-12-06 02:35:02,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1444 transitions. [2024-12-06 02:35:02,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:35:02,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:02,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:02,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:02,901 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 02:35:03,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:03,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1273 states and 1449 transitions. [2024-12-06 02:35:03,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1449 transitions. [2024-12-06 02:35:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:35:03,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:03,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:03,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:03,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1276 states and 1453 transitions. [2024-12-06 02:35:03,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1453 transitions. [2024-12-06 02:35:03,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:35:03,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:03,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:03,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:03,249 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 02:35:03,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:03,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1283 states and 1463 transitions. [2024-12-06 02:35:03,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1463 transitions. [2024-12-06 02:35:03,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:35:03,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:03,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:03,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:03,525 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 02:35:03,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:03,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1286 states and 1468 transitions. [2024-12-06 02:35:03,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1468 transitions. [2024-12-06 02:35:03,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:35:03,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:03,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:03,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:03,617 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 02:35:03,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1289 states and 1472 transitions. [2024-12-06 02:35:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1472 transitions. [2024-12-06 02:35:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:35:03,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:03,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:03,724 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 02:35:04,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:04,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1305 states and 1491 transitions. [2024-12-06 02:35:04,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1491 transitions. [2024-12-06 02:35:04,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:35:04,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:04,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:04,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:04,377 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 02:35:05,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1321 states and 1517 transitions. [2024-12-06 02:35:05,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1517 transitions. [2024-12-06 02:35:05,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:35:05,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:05,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:05,075 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 02:35:05,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1328 states and 1527 transitions. [2024-12-06 02:35:05,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1527 transitions. [2024-12-06 02:35:05,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:35:05,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:05,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:05,587 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 02:35:05,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:05,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1331 states and 1531 transitions. [2024-12-06 02:35:05,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1531 transitions. [2024-12-06 02:35:05,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:35:05,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:05,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:05,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:05,893 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 02:35:06,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:06,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1334 states and 1537 transitions. [2024-12-06 02:35:06,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1537 transitions. [2024-12-06 02:35:06,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:35:06,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:06,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:06,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:06,311 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 02:35:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:06,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1336 states and 1540 transitions. [2024-12-06 02:35:06,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1540 transitions. [2024-12-06 02:35:06,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:35:06,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:06,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:06,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:06,581 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 02:35:06,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:06,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1339 states and 1544 transitions. [2024-12-06 02:35:06,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1544 transitions. [2024-12-06 02:35:06,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:35:06,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:06,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:06,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:06,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:06,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:06,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1342 states and 1548 transitions. [2024-12-06 02:35:06,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1548 transitions. [2024-12-06 02:35:06,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:35:06,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:06,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:06,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:06,776 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 02:35:06,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:06,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1345 states and 1552 transitions. [2024-12-06 02:35:06,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 1552 transitions. [2024-12-06 02:35:06,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:35:06,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:06,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:06,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:06,862 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 02:35:06,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:06,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1348 states and 1556 transitions. [2024-12-06 02:35:06,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1556 transitions. [2024-12-06 02:35:06,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:35:06,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:06,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:06,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:06,920 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 02:35:16,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:35:16,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:16,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1348 states and 1554 transitions. [2024-12-06 02:35:16,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1348 states and 1554 transitions. [2024-12-06 02:35:16,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:35:16,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:16,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:16,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:17,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:28,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:35:31,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.92s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:35:31,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:35:31,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1379 states and 1604 transitions. [2024-12-06 02:35:31,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1604 transitions. [2024-12-06 02:35:31,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:35:31,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:35:31,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:35:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:35:31,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:35:42,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:35:52,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:36:02,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:36:12,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:36:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:12,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1410 states and 1654 transitions. [2024-12-06 02:36:12,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1654 transitions. [2024-12-06 02:36:12,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:36:12,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:12,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:12,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:12,732 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 02:36:12,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:12,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1411 states and 1654 transitions. [2024-12-06 02:36:12,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1654 transitions. [2024-12-06 02:36:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:36:12,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:12,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:12,935 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 02:36:12,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:12,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1412 states and 1654 transitions. [2024-12-06 02:36:12,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1654 transitions. [2024-12-06 02:36:12,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:36:12,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:12,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:13,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:13,058 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 02:36:13,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:13,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1411 states and 1653 transitions. [2024-12-06 02:36:13,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1653 transitions. [2024-12-06 02:36:13,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:36:13,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:13,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:13,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:13,378 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 02:36:13,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:13,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1412 states and 1655 transitions. [2024-12-06 02:36:13,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1655 transitions. [2024-12-06 02:36:13,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:36:13,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:13,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:13,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:13,816 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 02:36:13,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:13,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1413 states and 1655 transitions. [2024-12-06 02:36:13,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1655 transitions. [2024-12-06 02:36:13,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:36:13,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:13,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:13,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:13,926 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 02:36:13,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:13,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1414 states and 1655 transitions. [2024-12-06 02:36:13,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1655 transitions. [2024-12-06 02:36:13,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:36:13,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:13,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:14,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:14,120 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 02:36:14,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:14,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1415 states and 1657 transitions. [2024-12-06 02:36:14,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1657 transitions. [2024-12-06 02:36:14,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:36:14,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:14,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:14,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:14,225 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 02:36:14,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:14,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1415 states and 1656 transitions. [2024-12-06 02:36:14,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1656 transitions. [2024-12-06 02:36:14,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:36:14,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:14,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:14,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:14,408 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 02:36:14,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:14,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1414 states and 1655 transitions. [2024-12-06 02:36:14,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1655 transitions. [2024-12-06 02:36:14,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:36:14,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:14,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:14,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:14,573 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 02:36:14,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:14,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1416 states and 1658 transitions. [2024-12-06 02:36:14,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1658 transitions. [2024-12-06 02:36:14,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:36:14,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:14,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:14,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:14,795 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 02:36:22,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:36:23,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:23,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1460 states and 1725 transitions. [2024-12-06 02:36:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1725 transitions. [2024-12-06 02:36:23,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:36:23,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:23,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:23,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:23,322 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 02:36:23,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:23,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1461 states and 1725 transitions. [2024-12-06 02:36:23,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1725 transitions. [2024-12-06 02:36:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:36:23,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:23,469 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 02:36:23,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:23,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1460 states and 1724 transitions. [2024-12-06 02:36:23,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1724 transitions. [2024-12-06 02:36:23,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:36:23,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:23,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:23,665 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 02:36:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1461 states and 1725 transitions. [2024-12-06 02:36:23,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1725 transitions. [2024-12-06 02:36:23,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 02:36:23,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:23,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:23,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:23,811 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 02:36:23,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:23,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1462 states and 1725 transitions. [2024-12-06 02:36:23,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1725 transitions. [2024-12-06 02:36:23,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:36:23,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:23,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:23,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:23,996 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 02:36:24,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:24,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1464 states and 1725 transitions. [2024-12-06 02:36:24,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1725 transitions. [2024-12-06 02:36:24,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:36:24,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:24,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:24,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:24,322 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 02:36:24,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 1466 states and 1727 transitions. [2024-12-06 02:36:24,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1727 transitions. [2024-12-06 02:36:24,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:36:24,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:24,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:24,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:25,150 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 02:36:40,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:36:42,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:36:43,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:36:43,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1516 states and 1803 transitions. [2024-12-06 02:36:43,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1803 transitions. [2024-12-06 02:36:43,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:36:43,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:36:43,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:36:43,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:36:44,590 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 02:37:01,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:37:03,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:03,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1566 states and 1879 transitions. [2024-12-06 02:37:03,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1879 transitions. [2024-12-06 02:37:03,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:37:03,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:03,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:04,004 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 02:37:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:08,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1595 states and 1924 transitions. [2024-12-06 02:37:08,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1924 transitions. [2024-12-06 02:37:08,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:37:08,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:08,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:08,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:09,564 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 02:37:12,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:12,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1605 states and 1938 transitions. [2024-12-06 02:37:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1938 transitions. [2024-12-06 02:37:12,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:37:12,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:12,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:50,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:50,781 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 02:37:52,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:52,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1606 states and 1941 transitions. [2024-12-06 02:37:52,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1941 transitions. [2024-12-06 02:37:52,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:37:52,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:52,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:52,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:52,285 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 02:37:52,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:52,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1605 states and 1940 transitions. [2024-12-06 02:37:52,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1940 transitions. [2024-12-06 02:37:52,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:37:52,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:52,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:52,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:52,620 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 02:37:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:53,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1606 states and 1942 transitions. [2024-12-06 02:37:53,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1942 transitions. [2024-12-06 02:37:53,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:37:53,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:53,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:53,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:53,441 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 02:37:53,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:53,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1608 states and 1943 transitions. [2024-12-06 02:37:53,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1943 transitions. [2024-12-06 02:37:53,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:37:53,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:53,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:53,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:54,138 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 02:37:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:54,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1610 states and 1944 transitions. [2024-12-06 02:37:54,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1944 transitions. [2024-12-06 02:37:54,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:37:54,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:54,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:54,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:54,806 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 02:37:54,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:54,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1609 states and 1942 transitions. [2024-12-06 02:37:54,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1942 transitions. [2024-12-06 02:37:54,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:37:54,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:54,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:54,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:54,918 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 02:37:54,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:54,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1611 states and 1944 transitions. [2024-12-06 02:37:54,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1944 transitions. [2024-12-06 02:37:54,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:37:54,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:54,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:54,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:55,556 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 02:37:57,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:57,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1615 states and 1949 transitions. [2024-12-06 02:37:57,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1949 transitions. [2024-12-06 02:37:57,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:37:57,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:57,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:57,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:58,191 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 02:38:00,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:00,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1622 states and 1960 transitions. [2024-12-06 02:38:00,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1960 transitions. [2024-12-06 02:38:00,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:38:00,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:00,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:00,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:01,545 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 02:38:03,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:03,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1625 states and 1964 transitions. [2024-12-06 02:38:03,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1964 transitions. [2024-12-06 02:38:03,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:38:03,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:03,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:03,721 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 02:38:05,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1627 states and 1968 transitions. [2024-12-06 02:38:05,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1968 transitions. [2024-12-06 02:38:05,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:38:05,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:05,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:05,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:05,124 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 02:38:06,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:06,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1631 states and 1974 transitions. [2024-12-06 02:38:06,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1974 transitions. [2024-12-06 02:38:06,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:38:06,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:06,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:06,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:07,134 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 02:38:09,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:09,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1634 states and 1983 transitions. [2024-12-06 02:38:09,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1983 transitions. [2024-12-06 02:38:09,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:38:09,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:09,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:09,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:11,205 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 02:38:15,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:15,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1637 states and 1995 transitions. [2024-12-06 02:38:15,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1995 transitions. [2024-12-06 02:38:15,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:38:15,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:15,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:15,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:18,227 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:38:24,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:24,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1644 states and 2007 transitions. [2024-12-06 02:38:24,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2007 transitions. [2024-12-06 02:38:24,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:38:24,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:24,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:24,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:24,162 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 02:38:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:24,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1645 states and 2009 transitions. [2024-12-06 02:38:24,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2009 transitions. [2024-12-06 02:38:24,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:38:24,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:24,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:24,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:24,988 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 02:38:25,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:25,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1647 states and 2012 transitions. [2024-12-06 02:38:25,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2012 transitions. [2024-12-06 02:38:25,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:38:25,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:25,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:25,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:27,095 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 02:38:30,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:30,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1651 states and 2023 transitions. [2024-12-06 02:38:30,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2023 transitions. [2024-12-06 02:38:30,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:38:30,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:30,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:31,793 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 02:38:35,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:35,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1655 states and 2032 transitions. [2024-12-06 02:38:35,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2032 transitions. [2024-12-06 02:38:35,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:38:35,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:35,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:35,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:35,715 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 02:38:36,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 1656 states and 2034 transitions. [2024-12-06 02:38:36,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2034 transitions. [2024-12-06 02:38:36,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:38:36,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:36,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:36,595 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 02:38:37,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:37,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2037 states to 1658 states and 2037 transitions. [2024-12-06 02:38:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2037 transitions. [2024-12-06 02:38:37,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:38:37,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:37,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:37,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:38,609 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 02:38:40,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:40,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1662 states and 2046 transitions. [2024-12-06 02:38:40,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 2046 transitions. [2024-12-06 02:38:40,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:38:40,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:40,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:40,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:42,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:38:45,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:45,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1664 states and 2051 transitions. [2024-12-06 02:38:45,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2051 transitions. [2024-12-06 02:38:45,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:38:45,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:45,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:45,335 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 02:38:46,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1666 states and 2055 transitions. [2024-12-06 02:38:46,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1666 states and 2055 transitions. [2024-12-06 02:38:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:38:46,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:46,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:46,366 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 02:38:47,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:47,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1667 states and 2056 transitions. [2024-12-06 02:38:47,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2056 transitions. [2024-12-06 02:38:47,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:38:47,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:47,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:47,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:48,928 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 02:38:52,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1671 states and 2065 transitions. [2024-12-06 02:38:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2065 transitions. [2024-12-06 02:38:52,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:38:52,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:52,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:54,229 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 02:38:57,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:57,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1673 states and 2070 transitions. [2024-12-06 02:38:57,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2070 transitions. [2024-12-06 02:38:57,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:38:57,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:57,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:57,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:57,622 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 02:38:58,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:58,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1674 states and 2072 transitions. [2024-12-06 02:38:58,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2072 transitions. [2024-12-06 02:38:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:38:58,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:58,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:58,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:58,618 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 02:38:59,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:59,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2075 states to 1676 states and 2075 transitions. [2024-12-06 02:38:59,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2075 transitions. [2024-12-06 02:38:59,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:38:59,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:59,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:59,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:00,298 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 02:39:24,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:39:34,179 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:39:38,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:39:43,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1727 states and 2151 transitions. [2024-12-06 02:39:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 2151 transitions. [2024-12-06 02:39:43,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:39:43,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:43,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:43,150 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 02:40:02,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:02,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2186 states to 1745 states and 2186 transitions. [2024-12-06 02:40:02,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 2186 transitions. [2024-12-06 02:40:02,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:40:02,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:02,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:02,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:05,259 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 02:40:33,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:33,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2225 states to 1766 states and 2225 transitions. [2024-12-06 02:40:33,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 2225 transitions. [2024-12-06 02:40:33,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:40:33,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:33,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:35,245 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 02:40:57,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:57,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1784 states and 2260 transitions. [2024-12-06 02:40:57,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1784 states and 2260 transitions. [2024-12-06 02:40:57,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:40:57,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:57,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:57,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:00,988 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 02:41:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:10,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1791 states and 2277 transitions. [2024-12-06 02:41:10,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2277 transitions. [2024-12-06 02:41:10,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:41:10,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:10,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:10,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:17,616 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 02:41:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:34,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1796 states and 2289 transitions. [2024-12-06 02:41:34,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2289 transitions. [2024-12-06 02:41:34,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:41:34,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:34,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:34,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:34,158 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 02:41:36,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:36,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1800 states and 2300 transitions. [2024-12-06 02:41:36,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 2300 transitions. [2024-12-06 02:41:36,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:41:36,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:36,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:36,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:37,486 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 02:41:42,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1805 states and 2312 transitions. [2024-12-06 02:41:42,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2312 transitions. [2024-12-06 02:41:42,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:41:42,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:42,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:42,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:43,473 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 02:42:07,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:07,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1823 states and 2346 transitions. [2024-12-06 02:42:07,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 2346 transitions. [2024-12-06 02:42:07,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:42:07,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:07,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:07,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:14,732 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 02:42:43,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:42:53,432 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:43:34,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:43:34,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1897 states and 2468 transitions. [2024-12-06 02:43:34,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 2468 transitions. [2024-12-06 02:43:34,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:43:34,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:43:34,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:43:34,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:43:45,641 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 02:44:07,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:07,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 1902 states and 2483 transitions. [2024-12-06 02:44:07,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 2483 transitions. [2024-12-06 02:44:07,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:44:07,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:07,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:07,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:07,965 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 02:44:09,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:09,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1903 states and 2485 transitions. [2024-12-06 02:44:09,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 2485 transitions. [2024-12-06 02:44:09,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:44:09,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:09,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:09,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:09,533 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 02:44:11,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:11,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1905 states and 2488 transitions. [2024-12-06 02:44:11,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 2488 transitions. [2024-12-06 02:44:11,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:44:11,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:11,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:15,642 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 02:44:21,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:44:21,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1909 states and 2498 transitions. [2024-12-06 02:44:21,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 2498 transitions. [2024-12-06 02:44:21,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:44:21,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:44:21,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:44:21,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:44:34,119 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 02:45:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:19,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 1931 states and 2541 transitions. [2024-12-06 02:45:19,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 2541 transitions. [2024-12-06 02:45:19,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:45:19,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:19,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:19,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:19,933 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 02:45:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:19,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1914 states and 2521 transitions. [2024-12-06 02:45:19,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 2521 transitions. [2024-12-06 02:45:19,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:45:19,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:19,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:20,026 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 02:45:21,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:21,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1916 states and 2524 transitions. [2024-12-06 02:45:21,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 2524 transitions. [2024-12-06 02:45:21,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:45:21,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:21,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:21,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:21,908 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 02:45:23,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:23,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2528 states to 1919 states and 2528 transitions. [2024-12-06 02:45:23,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 2528 transitions. [2024-12-06 02:45:23,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:45:23,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:23,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:23,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:31,611 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 02:45:44,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:44,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1924 states and 2539 transitions. [2024-12-06 02:45:44,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 2539 transitions. [2024-12-06 02:45:44,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:45:44,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:44,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:44,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:45,389 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 02:45:52,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:45:52,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2544 states to 1927 states and 2544 transitions. [2024-12-06 02:45:52,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 2544 transitions. [2024-12-06 02:45:52,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:45:52,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:45:52,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:45:52,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:45:59,361 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 02:46:23,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:23,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1935 states and 2561 transitions. [2024-12-06 02:46:23,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 2561 transitions. [2024-12-06 02:46:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:46:23,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:23,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:23,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:32,487 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 02:47:10,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1947 states and 2590 transitions. [2024-12-06 02:47:10,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2590 transitions. [2024-12-06 02:47:10,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:47:10,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:10,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:10,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:10,878 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 02:47:13,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:13,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1954 states and 2598 transitions. [2024-12-06 02:47:13,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 2598 transitions. [2024-12-06 02:47:13,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:47:13,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:13,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:13,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:14,689 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 02:47:20,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:20,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 1962 states and 2610 transitions. [2024-12-06 02:47:20,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2610 transitions. [2024-12-06 02:47:20,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:47:20,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:20,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:20,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:22,333 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 02:47:30,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1963 states and 2611 transitions. [2024-12-06 02:47:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2611 transitions. [2024-12-06 02:47:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:47:30,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:32,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:47:44,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:44,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1964 states and 2613 transitions. [2024-12-06 02:47:44,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2613 transitions. [2024-12-06 02:47:44,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:47:44,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:44,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:47,017 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:47:56,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2614 states to 1965 states and 2614 transitions. [2024-12-06 02:47:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2614 transitions. [2024-12-06 02:47:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:47:56,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:56,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:56,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:58,274 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:48:07,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:07,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1966 states and 2615 transitions. [2024-12-06 02:48:07,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 2615 transitions. [2024-12-06 02:48:07,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:48:07,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:07,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:11,296 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:48:22,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:22,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1967 states and 2616 transitions. [2024-12-06 02:48:22,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 2616 transitions. [2024-12-06 02:48:22,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:48:22,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:22,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:22,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:25,395 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:48:39,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:39,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 1968 states and 2617 transitions. [2024-12-06 02:48:39,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 2617 transitions. [2024-12-06 02:48:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:48:39,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:39,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:39,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat