./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:46:34,820 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:46:34,961 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 03:46:34,975 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:46:34,979 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:46:35,010 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:46:35,011 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:46:35,011 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:46:35,012 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:46:35,012 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:46:35,013 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:46:35,013 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:46:35,013 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:46:35,013 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:46:35,013 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:46:35,014 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:46:35,014 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:46:35,014 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:46:35,014 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:46:35,015 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 03:46:35,015 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:46:35,015 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:46:35,015 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:46:35,015 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:46:35,016 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:46:35,016 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:46:35,016 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:46:35,016 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:46:35,017 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:46:35,017 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:46:35,017 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:46:35,017 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:46:35,017 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:46:35,018 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:46:35,018 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:46:35,018 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_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3 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 ! overflow) ) 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 -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-25 03:46:35,443 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:46:35,456 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:46:35,459 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:46:35,461 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:46:35,462 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:46:35,464 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i [2024-11-25 03:46:39,549 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3/data/804196098/aaa0962d00f8436eb3f882701a3e3e43/FLAGbce88d15d [2024-11-25 03:46:40,075 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:46:40,076 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test3-2.i [2024-11-25 03:46:40,100 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3/data/804196098/aaa0962d00f8436eb3f882701a3e3e43/FLAGbce88d15d [2024-11-25 03:46:40,157 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3/data/804196098/aaa0962d00f8436eb3f882701a3e3e43 [2024-11-25 03:46:40,162 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:46:40,165 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:46:40,167 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:46:40,167 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:46:40,173 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:46:40,174 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:46:40" (1/1) ... [2024-11-25 03:46:40,175 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b4469ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:40, skipping insertion in model container [2024-11-25 03:46:40,176 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:46:40" (1/1) ... [2024-11-25 03:46:40,246 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:46:41,375 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:46:41,401 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:46:41,537 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:46:41,596 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:46:41,597 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:41 WrapperNode [2024-11-25 03:46:41,597 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:46:41,598 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:46:41,598 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:46:41,598 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:46:41,607 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:41" (1/1) ... [2024-11-25 03:46:41,660 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:41" (1/1) ... [2024-11-25 03:46:41,787 INFO L138 Inliner]: procedures = 177, calls = 325, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1568 [2024-11-25 03:46:41,788 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:46:41,789 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:46:41,789 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:46:41,789 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:46:41,802 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:41" (1/1) ... [2024-11-25 03:46:41,803 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:41" (1/1) ... [2024-11-25 03:46:41,823 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:41" (1/1) ... [2024-11-25 03:46:41,824 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:41" (1/1) ... [2024-11-25 03:46:41,901 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:41" (1/1) ... [2024-11-25 03:46:41,904 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:41" (1/1) ... [2024-11-25 03:46:41,929 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:41" (1/1) ... [2024-11-25 03:46:41,944 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:41" (1/1) ... [2024-11-25 03:46:41,958 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:41" (1/1) ... [2024-11-25 03:46:41,982 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:46:41,984 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:46:41,987 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:46:41,988 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:46:41,990 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:46:41" (1/1) ... [2024-11-25 03:46:42,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:46:42,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:46:42,093 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:46:42,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_792d031f-0c97-42df-bbf2-988932f6b1dd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:46:42,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:46:42,138 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 03:46:42,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 03:46:42,138 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:46:42,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:46:42,139 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:46:42,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:46:42,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:46:42,140 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:46:42,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:46:42,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:46:42,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:46:42,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:46:42,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:46:42,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:46:42,519 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:46:42,522 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:46:45,250 INFO L? ?]: Removed 340 outVars from TransFormulas that were not future-live. [2024-11-25 03:46:45,250 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:46:47,636 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:46:47,636 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-11-25 03:46:47,637 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:46:47 BoogieIcfgContainer [2024-11-25 03:46:47,637 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:46:47,638 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:46:47,638 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:46:47,652 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:46:47,653 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:46:47" (1/1) ... [2024-11-25 03:46:47,666 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:46:47,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:47,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 146 states and 240 transitions. [2024-11-25 03:46:47,760 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 240 transitions. [2024-11-25 03:46:47,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:46:47,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:47,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:47,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:46:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:48,081 INFO L256 TraceCheckSpWp]: Trace formula consists of 79 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-25 03:46:48,095 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:46:48,194 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-25 03:46:48,280 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 03:46:48,283 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 21 [2024-11-25 03:46:48,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 03:46:48,300 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 22 treesize of output 10 [2024-11-25 03:46:48,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:48,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:48,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 149 states and 245 transitions. [2024-11-25 03:46:48,470 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 245 transitions. [2024-11-25 03:46:48,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:46:48,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:48,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:48,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-25 03:46:48,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:48,629 INFO L256 TraceCheckSpWp]: Trace formula consists of 80 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-25 03:46:48,633 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-25 03:46:48,652 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-25 03:46:48,695 INFO L159 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2024-11-25 03:46:48,697 INFO L164 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 10 [2024-11-25 03:46:48,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-25 03:46:48,712 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2024-11-25 03:46:48,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:48,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:48,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 150 states and 247 transitions. [2024-11-25 03:46:48,794 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 247 transitions. [2024-11-25 03:46:48,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:46:48,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:48,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:48,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:48,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:48,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 150 states and 245 transitions. [2024-11-25 03:46:48,966 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 245 transitions. [2024-11-25 03:46:48,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:46:48,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:48,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:49,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:49,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:49,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 150 states and 240 transitions. [2024-11-25 03:46:49,096 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 240 transitions. [2024-11-25 03:46:49,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:46:49,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:49,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:49,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:49,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:49,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:49,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 150 states and 236 transitions. [2024-11-25 03:46:49,248 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 236 transitions. [2024-11-25 03:46:49,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:46:49,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:49,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:49,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:49,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:49,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:49,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 150 states and 232 transitions. [2024-11-25 03:46:49,346 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 232 transitions. [2024-11-25 03:46:49,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:46:49,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:49,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:49,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:49,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:49,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:49,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 150 states and 226 transitions. [2024-11-25 03:46:49,508 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 226 transitions. [2024-11-25 03:46:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:46:49,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:49,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:49,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:49,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:49,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 150 states and 224 transitions. [2024-11-25 03:46:49,606 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 224 transitions. [2024-11-25 03:46:49,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:46:49,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:49,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:56,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:46:56,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:56,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 150 states and 222 transitions. [2024-11-25 03:46:56,926 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 222 transitions. [2024-11-25 03:46:56,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:46:56,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:56,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:57,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:57,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:57,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 150 states and 221 transitions. [2024-11-25 03:46:57,254 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 221 transitions. [2024-11-25 03:46:57,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:46:57,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:57,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:57,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:57,413 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:58,975 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:46:59,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:59,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 150 states and 215 transitions. [2024-11-25 03:46:59,040 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 215 transitions. [2024-11-25 03:46:59,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:46:59,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:59,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:59,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:59,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 154 states and 219 transitions. [2024-11-25 03:46:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 219 transitions. [2024-11-25 03:46:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:46:59,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:59,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:59,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:46:59,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:46:59,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:46:59,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 154 states and 215 transitions. [2024-11-25 03:46:59,602 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 215 transitions. [2024-11-25 03:46:59,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:46:59,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:46:59,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:46:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:00,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:11,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:47:13,079 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:47:13,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:13,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 169 states and 235 transitions. [2024-11-25 03:47:13,130 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 235 transitions. [2024-11-25 03:47:13,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:47:13,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:13,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:13,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:13,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:13,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 169 states and 233 transitions. [2024-11-25 03:47:13,395 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 233 transitions. [2024-11-25 03:47:13,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:47:13,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:13,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:13,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:13,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:13,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:13,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 169 states and 231 transitions. [2024-11-25 03:47:13,634 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 231 transitions. [2024-11-25 03:47:13,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:47:13,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:13,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:13,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:13,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:14,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:14,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 169 states and 229 transitions. [2024-11-25 03:47:14,687 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 229 transitions. [2024-11-25 03:47:14,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:47:14,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:14,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:14,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:24,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:47:31,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:47:31,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:31,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 183 states and 244 transitions. [2024-11-25 03:47:31,879 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 244 transitions. [2024-11-25 03:47:31,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:47:31,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:31,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:47:36,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:47:36,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:36,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 186 states and 246 transitions. [2024-11-25 03:47:36,331 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 246 transitions. [2024-11-25 03:47:36,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:47:36,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:36,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:36,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:36,401 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:47:39,465 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:47:39,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:39,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 186 states and 244 transitions. [2024-11-25 03:47:39,478 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 244 transitions. [2024-11-25 03:47:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:47:39,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:39,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:39,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:39,709 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:47:49,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:47:50,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:47:50,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:50,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 189 states and 246 transitions. [2024-11-25 03:47:50,983 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 246 transitions. [2024-11-25 03:47:50,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:47:50,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:50,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:52,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:52,593 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:47:52,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:52,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 191 states and 249 transitions. [2024-11-25 03:47:52,734 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 249 transitions. [2024-11-25 03:47:52,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:47:52,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:52,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:54,059 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:47:54,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:54,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 192 states and 251 transitions. [2024-11-25 03:47:54,398 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 251 transitions. [2024-11-25 03:47:54,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:47:54,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:54,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:55,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:55,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:47:56,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:56,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 193 states and 252 transitions. [2024-11-25 03:47:56,079 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 252 transitions. [2024-11-25 03:47:56,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:47:56,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:56,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:47:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:47:58,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:47:58,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 195 states and 255 transitions. [2024-11-25 03:47:58,846 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 255 transitions. [2024-11-25 03:47:58,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:47:58,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:47:58,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:47:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:01,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:01,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 196 states and 256 transitions. [2024-11-25 03:48:01,179 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 256 transitions. [2024-11-25 03:48:01,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:48:01,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:01,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:03,186 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:04,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:04,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 197 states and 257 transitions. [2024-11-25 03:48:04,218 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 257 transitions. [2024-11-25 03:48:04,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:48:04,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:06,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:06,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 198 states and 258 transitions. [2024-11-25 03:48:06,535 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 258 transitions. [2024-11-25 03:48:06,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:48:06,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:06,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:07,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:08,372 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:08,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:08,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 199 states and 259 transitions. [2024-11-25 03:48:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 259 transitions. [2024-11-25 03:48:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:48:08,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:08,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:09,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:10,854 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:12,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:12,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 200 states and 260 transitions. [2024-11-25 03:48:12,148 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 260 transitions. [2024-11-25 03:48:12,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:48:12,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:12,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:13,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:14,223 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:15,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:15,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 201 states and 261 transitions. [2024-11-25 03:48:15,255 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 261 transitions. [2024-11-25 03:48:15,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:48:15,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:15,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:15,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:16,727 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:17,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 202 states and 262 transitions. [2024-11-25 03:48:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 262 transitions. [2024-11-25 03:48:17,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:48:17,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:18,925 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:19,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:19,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 203 states and 263 transitions. [2024-11-25 03:48:19,969 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 263 transitions. [2024-11-25 03:48:19,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:48:19,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:19,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:20,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:21,845 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:23,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:23,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 204 states and 264 transitions. [2024-11-25 03:48:23,067 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 264 transitions. [2024-11-25 03:48:23,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:48:23,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:23,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:23,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:25,555 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:26,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:26,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 205 states and 265 transitions. [2024-11-25 03:48:26,695 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 265 transitions. [2024-11-25 03:48:26,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:48:26,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:26,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:27,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:28,432 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:29,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:29,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 206 states and 266 transitions. [2024-11-25 03:48:29,063 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 266 transitions. [2024-11-25 03:48:29,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:48:29,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:29,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:31,028 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:31,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 207 states and 267 transitions. [2024-11-25 03:48:31,636 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 267 transitions. [2024-11-25 03:48:31,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:48:31,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:31,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:32,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:33,117 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:33,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:33,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 208 states and 268 transitions. [2024-11-25 03:48:33,655 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 268 transitions. [2024-11-25 03:48:33,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:48:33,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:33,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:34,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:35,304 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:35,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:35,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 209 states and 269 transitions. [2024-11-25 03:48:35,868 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 269 transitions. [2024-11-25 03:48:35,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:48:35,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:35,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:36,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:37,778 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:39,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:39,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 210 states and 270 transitions. [2024-11-25 03:48:39,301 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 270 transitions. [2024-11-25 03:48:39,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:48:39,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:39,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:39,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:41,143 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:41,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:41,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 211 states and 271 transitions. [2024-11-25 03:48:41,839 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 271 transitions. [2024-11-25 03:48:41,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:48:41,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:41,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:42,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:43,993 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:45,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:45,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 212 states and 272 transitions. [2024-11-25 03:48:45,499 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 272 transitions. [2024-11-25 03:48:45,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:48:45,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:45,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:47,487 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:48,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:48,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 213 states and 273 transitions. [2024-11-25 03:48:48,278 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 273 transitions. [2024-11-25 03:48:48,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:48:48,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:48,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:48,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:50,210 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 0 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:50,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:50,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 214 states and 274 transitions. [2024-11-25 03:48:50,869 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 274 transitions. [2024-11-25 03:48:50,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:48:50,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:50,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:51,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:53,494 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 0 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:55,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:55,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 215 states and 275 transitions. [2024-11-25 03:48:55,096 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 275 transitions. [2024-11-25 03:48:55,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:48:55,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:55,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:55,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:48:57,062 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:48:58,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:48:58,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 216 states and 276 transitions. [2024-11-25 03:48:58,376 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 276 transitions. [2024-11-25 03:48:58,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:48:58,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:48:58,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:48:58,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:00,586 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:01,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:01,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 217 states and 277 transitions. [2024-11-25 03:49:01,916 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 277 transitions. [2024-11-25 03:49:01,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:49:01,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:01,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:04,907 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:06,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:06,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 218 states and 278 transitions. [2024-11-25 03:49:06,299 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 278 transitions. [2024-11-25 03:49:06,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:49:06,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:06,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:07,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:08,790 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:09,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:09,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 219 states and 279 transitions. [2024-11-25 03:49:09,988 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 279 transitions. [2024-11-25 03:49:09,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:49:09,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:09,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:10,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:12,525 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 0 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:14,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:14,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 220 states and 280 transitions. [2024-11-25 03:49:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 280 transitions. [2024-11-25 03:49:14,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:49:14,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:14,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:14,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:16,668 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:18,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:18,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 221 states and 281 transitions. [2024-11-25 03:49:18,226 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 281 transitions. [2024-11-25 03:49:18,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:49:18,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:18,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:21,203 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:22,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:22,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 222 states and 282 transitions. [2024-11-25 03:49:22,798 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 282 transitions. [2024-11-25 03:49:22,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:49:22,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:22,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:25,870 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:26,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:26,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 223 states and 283 transitions. [2024-11-25 03:49:26,711 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 283 transitions. [2024-11-25 03:49:26,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:49:26,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:27,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:29,663 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:31,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:31,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 224 states and 284 transitions. [2024-11-25 03:49:31,521 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 284 transitions. [2024-11-25 03:49:31,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:49:31,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:31,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:34,567 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:36,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:36,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 225 states and 285 transitions. [2024-11-25 03:49:36,239 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 285 transitions. [2024-11-25 03:49:36,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:49:36,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:36,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:38,988 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:40,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:40,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 226 states and 286 transitions. [2024-11-25 03:49:40,674 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 286 transitions. [2024-11-25 03:49:40,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:49:40,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:40,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:41,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:43,511 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:45,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:45,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 227 states and 287 transitions. [2024-11-25 03:49:45,162 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 287 transitions. [2024-11-25 03:49:45,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:49:45,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:45,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:48,061 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:49,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:49,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 228 states and 288 transitions. [2024-11-25 03:49:49,876 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 288 transitions. [2024-11-25 03:49:49,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:49:49,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:49,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:50,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:52,638 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:53,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:53,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 229 states and 289 transitions. [2024-11-25 03:49:53,934 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 289 transitions. [2024-11-25 03:49:53,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:49:53,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:53,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:49:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:49:58,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:49:58,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 230 states and 290 transitions. [2024-11-25 03:49:58,243 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 290 transitions. [2024-11-25 03:49:58,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:49:58,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:49:58,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:49:59,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 0 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:50:03,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:03,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 231 states and 291 transitions. [2024-11-25 03:50:03,034 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 291 transitions. [2024-11-25 03:50:03,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:50:03,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:03,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:03,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:07,176 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 0 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:50:09,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:09,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 232 states and 292 transitions. [2024-11-25 03:50:09,920 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 292 transitions. [2024-11-25 03:50:09,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:50:09,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:09,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:13,355 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:50:14,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:14,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 233 states and 293 transitions. [2024-11-25 03:50:14,691 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 293 transitions. [2024-11-25 03:50:14,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:50:14,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:14,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:15,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:17,096 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 0 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:50:18,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 234 states and 294 transitions. [2024-11-25 03:50:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 294 transitions. [2024-11-25 03:50:18,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:50:18,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:18,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:18,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:31,969 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:50:43,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:43,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 235 states and 295 transitions. [2024-11-25 03:50:43,957 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 295 transitions. [2024-11-25 03:50:43,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:50:43,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:43,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:44,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:45,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:50:46,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:46,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 236 states and 297 transitions. [2024-11-25 03:50:46,135 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 297 transitions. [2024-11-25 03:50:46,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:50:46,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:46,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:47,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:48,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1130 backedges. 136 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:50:49,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:49,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 237 states and 300 transitions. [2024-11-25 03:50:49,690 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 300 transitions. [2024-11-25 03:50:49,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:50:49,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:49,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:51,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 181 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:50:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:52,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 238 states and 302 transitions. [2024-11-25 03:50:52,601 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 302 transitions. [2024-11-25 03:50:52,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:50:52,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:52,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:52,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:53,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 226 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:50:57,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:50:57,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 241 states and 307 transitions. [2024-11-25 03:50:57,439 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 307 transitions. [2024-11-25 03:50:57,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:50:57,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:50:57,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:50:58,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:50:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1277 backedges. 271 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:00,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:00,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 242 states and 308 transitions. [2024-11-25 03:51:00,677 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 308 transitions. [2024-11-25 03:51:00,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:51:00,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:00,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:01,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:02,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1328 backedges. 316 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:03,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 243 states and 309 transitions. [2024-11-25 03:51:03,863 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 309 transitions. [2024-11-25 03:51:03,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:51:03,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:03,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:05,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:07,447 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 361 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:09,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:09,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 244 states and 310 transitions. [2024-11-25 03:51:09,231 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 310 transitions. [2024-11-25 03:51:09,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:51:09,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:09,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:10,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:10,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1433 backedges. 406 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:11,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:11,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 245 states and 311 transitions. [2024-11-25 03:51:11,623 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 311 transitions. [2024-11-25 03:51:11,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:51:11,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:11,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:12,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:13,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1487 backedges. 451 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:14,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:14,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 246 states and 312 transitions. [2024-11-25 03:51:14,230 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 312 transitions. [2024-11-25 03:51:14,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:51:14,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:14,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:15,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:16,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1542 backedges. 496 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:18,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:18,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 247 states and 313 transitions. [2024-11-25 03:51:18,121 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 313 transitions. [2024-11-25 03:51:18,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:51:18,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:18,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:18,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:19,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 541 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:20,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:20,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 248 states and 314 transitions. [2024-11-25 03:51:20,083 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 314 transitions. [2024-11-25 03:51:20,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:51:20,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:20,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:20,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:22,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1655 backedges. 586 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:23,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:23,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 249 states and 315 transitions. [2024-11-25 03:51:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 315 transitions. [2024-11-25 03:51:23,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:51:23,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:23,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:24,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 1713 backedges. 631 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:27,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:27,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 250 states and 316 transitions. [2024-11-25 03:51:27,329 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 316 transitions. [2024-11-25 03:51:27,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:51:27,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:27,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:28,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:29,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 676 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:30,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 251 states and 317 transitions. [2024-11-25 03:51:30,957 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 317 transitions. [2024-11-25 03:51:30,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:51:30,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:30,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:31,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1832 backedges. 721 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:34,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:34,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 252 states and 318 transitions. [2024-11-25 03:51:34,673 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 318 transitions. [2024-11-25 03:51:34,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:51:34,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:34,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:35,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:36,424 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 766 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:38,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:38,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 253 states and 319 transitions. [2024-11-25 03:51:38,015 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 319 transitions. [2024-11-25 03:51:38,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:51:38,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:38,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:38,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:39,940 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 811 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:41,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:41,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 254 states and 320 transitions. [2024-11-25 03:51:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 320 transitions. [2024-11-25 03:51:41,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:51:41,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:41,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:42,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:43,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2018 backedges. 856 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:44,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:44,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 255 states and 321 transitions. [2024-11-25 03:51:44,254 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 321 transitions. [2024-11-25 03:51:44,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:51:44,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:44,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:47,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2082 backedges. 901 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:48,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 256 states and 322 transitions. [2024-11-25 03:51:48,848 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 322 transitions. [2024-11-25 03:51:48,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:51:48,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:48,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:50,822 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 946 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:52,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:52,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 257 states and 323 transitions. [2024-11-25 03:51:52,083 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 323 transitions. [2024-11-25 03:51:52,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:51:52,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:52,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:52,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:54,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2213 backedges. 991 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:55,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:55,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 258 states and 324 transitions. [2024-11-25 03:51:55,872 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 324 transitions. [2024-11-25 03:51:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:51:55,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:56,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:57,811 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 1036 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:51:58,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:58,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 259 states and 325 transitions. [2024-11-25 03:51:58,774 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 325 transitions. [2024-11-25 03:51:58,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:51:58,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:58,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:59,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:00,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2348 backedges. 1081 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:52:02,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:02,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 260 states and 326 transitions. [2024-11-25 03:52:02,266 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 326 transitions. [2024-11-25 03:52:02,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:52:02,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:02,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:05,756 INFO L134 CoverageAnalysis]: Checked inductivity of 2417 backedges. 1126 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:52:07,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:07,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 261 states and 327 transitions. [2024-11-25 03:52:07,243 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 327 transitions. [2024-11-25 03:52:07,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:52:07,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:07,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:08,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:10,940 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 1171 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:52:12,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:12,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 262 states and 328 transitions. [2024-11-25 03:52:12,162 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 328 transitions. [2024-11-25 03:52:12,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:52:12,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:12,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:15,353 INFO L134 CoverageAnalysis]: Checked inductivity of 2558 backedges. 1216 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:52:16,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:16,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 263 states and 329 transitions. [2024-11-25 03:52:16,713 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 329 transitions. [2024-11-25 03:52:16,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:52:16,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:16,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:17,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:19,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2630 backedges. 1261 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:52:20,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:20,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 264 states and 330 transitions. [2024-11-25 03:52:20,500 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 330 transitions. [2024-11-25 03:52:20,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:52:20,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:20,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:21,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:23,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 1306 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:52:25,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:25,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 265 states and 331 transitions. [2024-11-25 03:52:25,276 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 331 transitions. [2024-11-25 03:52:25,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:52:25,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:28,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2777 backedges. 1351 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:52:29,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:29,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 266 states and 332 transitions. [2024-11-25 03:52:29,782 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 332 transitions. [2024-11-25 03:52:29,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:52:29,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:29,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:34,011 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 1396 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:52:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:35,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 267 states and 333 transitions. [2024-11-25 03:52:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 333 transitions. [2024-11-25 03:52:35,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:52:35,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:35,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:36,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:39,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2928 backedges. 1441 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:52:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 268 states and 334 transitions. [2024-11-25 03:52:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 334 transitions. [2024-11-25 03:52:41,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:52:41,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:41,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:43,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 3005 backedges. 1486 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:52:47,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:47,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 269 states and 335 transitions. [2024-11-25 03:52:47,748 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 335 transitions. [2024-11-25 03:52:47,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:52:47,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:47,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:50,964 INFO L134 CoverageAnalysis]: Checked inductivity of 3083 backedges. 1531 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:52:52,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:52,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 270 states and 336 transitions. [2024-11-25 03:52:52,345 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 336 transitions. [2024-11-25 03:52:52,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:52:52,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:52,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:53,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:56,889 INFO L134 CoverageAnalysis]: Checked inductivity of 3162 backedges. 1576 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:52:58,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:58,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 271 states and 337 transitions. [2024-11-25 03:52:58,569 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 337 transitions. [2024-11-25 03:52:58,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:52:58,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:58,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 3242 backedges. 1621 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:53:04,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:04,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 272 states and 338 transitions. [2024-11-25 03:53:04,918 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 338 transitions. [2024-11-25 03:53:04,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:53:04,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:04,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:05,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:07,450 INFO L134 CoverageAnalysis]: Checked inductivity of 3323 backedges. 1666 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:53:08,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:08,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 273 states and 339 transitions. [2024-11-25 03:53:08,847 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 339 transitions. [2024-11-25 03:53:08,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:53:08,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:08,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:12,756 INFO L134 CoverageAnalysis]: Checked inductivity of 3405 backedges. 1711 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:53:14,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:14,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 274 states and 340 transitions. [2024-11-25 03:53:14,969 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 340 transitions. [2024-11-25 03:53:14,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:53:14,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:14,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:16,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:19,923 INFO L134 CoverageAnalysis]: Checked inductivity of 3488 backedges. 1756 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:53:22,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:22,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 275 states and 341 transitions. [2024-11-25 03:53:22,110 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 341 transitions. [2024-11-25 03:53:22,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:53:22,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:22,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:23,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:27,135 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 1801 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:53:29,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:29,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 276 states and 342 transitions. [2024-11-25 03:53:29,925 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 342 transitions. [2024-11-25 03:53:29,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:53:29,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:29,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:30,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:33,773 INFO L134 CoverageAnalysis]: Checked inductivity of 3657 backedges. 1846 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:53:35,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:35,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 277 states and 343 transitions. [2024-11-25 03:53:35,384 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 343 transitions. [2024-11-25 03:53:35,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:53:35,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:35,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:36,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:40,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3743 backedges. 1891 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:53:43,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:43,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 278 states and 344 transitions. [2024-11-25 03:53:43,010 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 344 transitions. [2024-11-25 03:53:43,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:53:43,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:43,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:44,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:47,461 INFO L134 CoverageAnalysis]: Checked inductivity of 3830 backedges. 1936 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:53:50,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:50,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 279 states and 345 transitions. [2024-11-25 03:53:50,445 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 345 transitions. [2024-11-25 03:53:50,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:53:50,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:50,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:51,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:55,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3918 backedges. 1981 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:53:57,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:57,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 280 states and 346 transitions. [2024-11-25 03:53:57,412 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 346 transitions. [2024-11-25 03:53:57,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 03:53:57,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:57,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:01,141 INFO L134 CoverageAnalysis]: Checked inductivity of 4007 backedges. 2026 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:54:02,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 281 states and 347 transitions. [2024-11-25 03:54:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 347 transitions. [2024-11-25 03:54:02,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 03:54:02,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:02,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:03,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 4097 backedges. 2071 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:54:11,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:11,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 282 states and 348 transitions. [2024-11-25 03:54:11,440 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 348 transitions. [2024-11-25 03:54:11,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 03:54:11,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:11,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:13,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:16,787 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 2116 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:54:19,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:19,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 283 states and 349 transitions. [2024-11-25 03:54:19,940 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 349 transitions. [2024-11-25 03:54:19,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:54:19,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:19,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4280 backedges. 2161 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:54:27,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:27,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 284 states and 350 transitions. [2024-11-25 03:54:27,148 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 350 transitions. [2024-11-25 03:54:27,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:54:27,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:27,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:30,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:34,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4373 backedges. 2206 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:54:37,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:37,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 285 states and 351 transitions. [2024-11-25 03:54:37,411 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 351 transitions. [2024-11-25 03:54:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 03:54:37,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:37,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:42,318 INFO L134 CoverageAnalysis]: Checked inductivity of 4467 backedges. 2251 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:54:45,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:45,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 286 states and 352 transitions. [2024-11-25 03:54:45,398 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 352 transitions. [2024-11-25 03:54:45,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 03:54:45,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:45,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:50,385 INFO L134 CoverageAnalysis]: Checked inductivity of 4562 backedges. 2296 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:54:52,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:52,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 287 states and 353 transitions. [2024-11-25 03:54:52,779 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 353 transitions. [2024-11-25 03:54:52,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:54:52,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:52,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:54,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:58,336 INFO L134 CoverageAnalysis]: Checked inductivity of 4658 backedges. 2341 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:55:01,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:01,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 288 states and 354 transitions. [2024-11-25 03:55:01,724 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 354 transitions. [2024-11-25 03:55:01,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 03:55:01,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:01,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:02,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:06,568 INFO L134 CoverageAnalysis]: Checked inductivity of 4755 backedges. 2386 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:55:09,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:09,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 289 states and 355 transitions. [2024-11-25 03:55:09,870 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 355 transitions. [2024-11-25 03:55:09,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 03:55:09,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:09,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:16,015 INFO L134 CoverageAnalysis]: Checked inductivity of 4853 backedges. 2431 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:55:19,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:19,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 290 states and 356 transitions. [2024-11-25 03:55:19,340 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 356 transitions. [2024-11-25 03:55:19,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 03:55:19,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:19,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:26,252 INFO L134 CoverageAnalysis]: Checked inductivity of 4952 backedges. 2476 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:55:29,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:29,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 291 states and 357 transitions. [2024-11-25 03:55:29,163 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 357 transitions. [2024-11-25 03:55:29,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 03:55:29,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:29,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:35,067 INFO L134 CoverageAnalysis]: Checked inductivity of 5052 backedges. 2521 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:55:39,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:39,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 292 states and 358 transitions. [2024-11-25 03:55:39,008 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 358 transitions. [2024-11-25 03:55:39,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 03:55:39,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:39,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:44,911 INFO L134 CoverageAnalysis]: Checked inductivity of 5153 backedges. 2566 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:55:48,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 293 states and 359 transitions. [2024-11-25 03:55:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 359 transitions. [2024-11-25 03:55:48,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 03:55:48,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:48,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:55,112 INFO L134 CoverageAnalysis]: Checked inductivity of 5255 backedges. 2611 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:55:58,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:58,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 294 states and 360 transitions. [2024-11-25 03:55:58,732 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 360 transitions. [2024-11-25 03:55:58,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 03:55:58,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:58,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:05,025 INFO L134 CoverageAnalysis]: Checked inductivity of 5358 backedges. 2656 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:56:08,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 295 states and 361 transitions. [2024-11-25 03:56:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 361 transitions. [2024-11-25 03:56:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 03:56:08,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:13,740 INFO L134 CoverageAnalysis]: Checked inductivity of 5462 backedges. 2701 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:56:17,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:17,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 296 states and 362 transitions. [2024-11-25 03:56:17,465 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 362 transitions. [2024-11-25 03:56:17,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:56:17,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:17,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:19,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:25,801 INFO L134 CoverageAnalysis]: Checked inductivity of 5567 backedges. 2746 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:56:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:30,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 297 states and 363 transitions. [2024-11-25 03:56:30,246 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 363 transitions. [2024-11-25 03:56:30,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 03:56:30,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:30,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:31,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:35,800 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 2791 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:56:37,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:37,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 298 states and 364 transitions. [2024-11-25 03:56:37,729 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 364 transitions. [2024-11-25 03:56:37,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:56:37,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:37,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:39,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:46,454 INFO L134 CoverageAnalysis]: Checked inductivity of 5780 backedges. 2836 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:56:50,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:50,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 299 states and 365 transitions. [2024-11-25 03:56:50,934 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 365 transitions. [2024-11-25 03:56:50,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:56:50,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:50,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:57,921 INFO L134 CoverageAnalysis]: Checked inductivity of 5888 backedges. 2881 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:57:00,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:00,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 300 states and 366 transitions. [2024-11-25 03:57:00,311 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 366 transitions. [2024-11-25 03:57:00,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 03:57:00,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:00,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:06,515 INFO L134 CoverageAnalysis]: Checked inductivity of 5997 backedges. 2926 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-25 03:57:08,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:08,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 301 states and 367 transitions. [2024-11-25 03:57:08,506 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 367 transitions. [2024-11-25 03:57:08,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 03:57:08,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:08,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:11,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat