./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk --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 765142a1ef820c0c2cf2fa98a3978a1412f5a1196c629c20848264001100dcc9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:23:07,711 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:23:07,826 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 22:23:07,831 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:23:07,831 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:23:07,868 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:23:07,869 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:23:07,869 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:23:07,870 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:23:07,870 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:23:07,871 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:23:07,871 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:23:07,872 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:23:07,872 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:23:07,872 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:23:07,873 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:23:07,873 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:23:07,874 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:23:07,874 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:23:07,874 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:23:07,875 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:23:07,875 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:23:07,876 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:23:07,876 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:23:07,876 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:23:07,877 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:23:07,877 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:23:07,877 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:23:07,878 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:23:07,878 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:23:07,878 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:23:07,879 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:23:07,879 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:23:07,879 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:23:07,880 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:23:07,880 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 765142a1ef820c0c2cf2fa98a3978a1412f5a1196c629c20848264001100dcc9 [2024-11-08 22:23:08,146 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:23:08,200 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:23:08,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:23:08,207 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:23:08,207 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:23:08,209 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-1.i Unable to find full path for "g++" [2024-11-08 22:23:10,207 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:23:10,518 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:23:10,519 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test4-1.i [2024-11-08 22:23:10,548 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk/data/09f44f8e9/232c2a21748e4823b00a9ea7d548d4de/FLAGc9fb3b870 [2024-11-08 22:23:10,782 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk/data/09f44f8e9/232c2a21748e4823b00a9ea7d548d4de [2024-11-08 22:23:10,784 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:23:10,786 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:23:10,787 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:23:10,787 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:23:10,793 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:23:10,794 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:23:10" (1/1) ... [2024-11-08 22:23:10,795 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f7bc00 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:10, skipping insertion in model container [2024-11-08 22:23:10,796 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:23:10" (1/1) ... [2024-11-08 22:23:10,887 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:23:11,652 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:23:11,673 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:23:11,867 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:23:11,919 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:23:11,920 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:11 WrapperNode [2024-11-08 22:23:11,920 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:23:11,921 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:23:11,922 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:23:11,922 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:23:11,931 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:11" (1/1) ... [2024-11-08 22:23:11,989 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:11" (1/1) ... [2024-11-08 22:23:12,074 INFO L138 Inliner]: procedures = 176, calls = 336, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 1563 [2024-11-08 22:23:12,074 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:23:12,075 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:23:12,075 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:23:12,076 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:23:12,090 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:11" (1/1) ... [2024-11-08 22:23:12,091 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:11" (1/1) ... [2024-11-08 22:23:12,107 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:11" (1/1) ... [2024-11-08 22:23:12,107 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:11" (1/1) ... [2024-11-08 22:23:12,204 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:11" (1/1) ... [2024-11-08 22:23:12,229 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:11" (1/1) ... [2024-11-08 22:23:12,239 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:11" (1/1) ... [2024-11-08 22:23:12,253 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:11" (1/1) ... [2024-11-08 22:23:12,273 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:23:12,274 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:23:12,277 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:23:12,278 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:23:12,279 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:23:11" (1/1) ... [2024-11-08 22:23:12,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:23:12,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:23:12,344 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:23:12,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9bb180d2-3c40-4d12-92b1-2928bea4518a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:23:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:23:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:23:12,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:23:12,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:23:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:23:12,419 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:23:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:23:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:23:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:23:12,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:23:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:23:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:23:12,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:23:12,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:23:12,680 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:23:12,682 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:23:14,826 INFO L? ?]: Removed 397 outVars from TransFormulas that were not future-live. [2024-11-08 22:23:14,827 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:23:16,436 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:23:16,437 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-08 22:23:16,437 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:23:16 BoogieIcfgContainer [2024-11-08 22:23:16,437 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:23:16,438 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:23:16,438 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:23:16,451 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:23:16,451 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:23:16" (1/1) ... [2024-11-08 22:23:16,463 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:23:16,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 155 states and 257 transitions. [2024-11-08 22:23:16,533 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 257 transitions. [2024-11-08 22:23:16,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:23:16,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:16,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 154 states and 256 transitions. [2024-11-08 22:23:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 256 transitions. [2024-11-08 22:23:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:23:16,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 22:23:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,846 INFO L255 TraceCheckSpWp]: Trace formula consists of 58 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-08 22:23:16,852 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 22:23:16,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 158 states and 261 transitions. [2024-11-08 22:23:16,937 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 261 transitions. [2024-11-08 22:23:16,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:23:16,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:16,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:16,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:16,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 158 states and 257 transitions. [2024-11-08 22:23:16,995 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 257 transitions. [2024-11-08 22:23:17,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:23:17,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:17,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 158 states and 249 transitions. [2024-11-08 22:23:17,096 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 249 transitions. [2024-11-08 22:23:17,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:23:17,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:17,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:17,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 158 states and 237 transitions. [2024-11-08 22:23:17,190 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 237 transitions. [2024-11-08 22:23:17,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:23:17,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:17,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:23,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:33,684 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:33,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 158 states and 225 transitions. [2024-11-08 22:23:33,825 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 225 transitions. [2024-11-08 22:23:33,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:23:33,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:35,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 174 states and 243 transitions. [2024-11-08 22:23:35,481 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 243 transitions. [2024-11-08 22:23:35,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:23:35,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:35,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 174 states and 241 transitions. [2024-11-08 22:23:35,751 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 241 transitions. [2024-11-08 22:23:35,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:23:35,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:36,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 174 states and 239 transitions. [2024-11-08 22:23:36,094 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 239 transitions. [2024-11-08 22:23:36,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:23:36,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:36,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 174 states and 237 transitions. [2024-11-08 22:23:36,374 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 237 transitions. [2024-11-08 22:23:36,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:36,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:36,578 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:37,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:37,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 174 states and 235 transitions. [2024-11-08 22:23:37,621 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 235 transitions. [2024-11-08 22:23:37,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:23:37,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:37,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:38,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:23:48,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:58,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:08,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:18,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:18,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:18,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 178 states and 238 transitions. [2024-11-08 22:24:18,186 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 238 transitions. [2024-11-08 22:24:18,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:24:18,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:18,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:18,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,646 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:24:24,526 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:34,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:36,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:36,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 227 states and 298 transitions. [2024-11-08 22:24:36,157 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 298 transitions. [2024-11-08 22:24:36,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:24:36,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,399 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:24:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 227 states and 296 transitions. [2024-11-08 22:24:36,412 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 296 transitions. [2024-11-08 22:24:36,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:24:36,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:36,736 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:24:36,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 227 states and 294 transitions. [2024-11-08 22:24:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 294 transitions. [2024-11-08 22:24:36,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:24:36,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:36,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:36,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:24:37,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:37,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 227 states and 292 transitions. [2024-11-08 22:24:37,025 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 292 transitions. [2024-11-08 22:24:37,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:37,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:37,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:37,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:37,243 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:24:40,825 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:24:40,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:40,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 227 states and 290 transitions. [2024-11-08 22:24:40,855 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 290 transitions. [2024-11-08 22:24:40,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:24:40,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:40,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,074 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:24:41,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:41,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 227 states and 288 transitions. [2024-11-08 22:24:41,408 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 288 transitions. [2024-11-08 22:24:41,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:24:41,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:41,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:41,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:41,819 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:24:51,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:02,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:03,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:03,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:03,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 231 states and 291 transitions. [2024-11-08 22:25:03,442 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 291 transitions. [2024-11-08 22:25:03,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:25:03,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:03,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:03,869 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:25:10,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.23s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:10,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 235 states and 294 transitions. [2024-11-08 22:25:10,346 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 294 transitions. [2024-11-08 22:25:10,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:10,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,624 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:25:10,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:10,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 235 states and 293 transitions. [2024-11-08 22:25:10,642 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 293 transitions. [2024-11-08 22:25:10,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:25:10,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:10,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:11,202 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:25:21,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:22,743 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:33,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:43,090 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:45,312 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:55,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:55,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 303 states and 375 transitions. [2024-11-08 22:25:55,540 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 375 transitions. [2024-11-08 22:25:55,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:25:55,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:55,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:55,952 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:25:56,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 312 states and 386 transitions. [2024-11-08 22:25:56,388 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 386 transitions. [2024-11-08 22:25:56,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:25:56,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:56,848 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:25:56,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 313 states and 387 transitions. [2024-11-08 22:25:56,886 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 387 transitions. [2024-11-08 22:25:56,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:25:56,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,165 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:25:57,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:57,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 313 states and 385 transitions. [2024-11-08 22:25:57,206 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 385 transitions. [2024-11-08 22:25:57,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:25:57,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:57,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:57,613 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:25:59,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:25:59,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:59,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 315 states and 389 transitions. [2024-11-08 22:25:59,354 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 389 transitions. [2024-11-08 22:25:59,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:25:59,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:59,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:59,872 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:26:10,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:26:17,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:26:17,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:17,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 319 states and 392 transitions. [2024-11-08 22:26:17,230 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 392 transitions. [2024-11-08 22:26:17,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:26:17,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:17,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:19,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:19,687 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 22:26:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:19,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 321 states and 398 transitions. [2024-11-08 22:26:19,912 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 398 transitions. [2024-11-08 22:26:19,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:26:19,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:19,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:20,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:20,298 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:26:20,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:20,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 321 states and 396 transitions. [2024-11-08 22:26:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 396 transitions. [2024-11-08 22:26:20,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:26:20,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:20,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:22,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:23,304 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:26:23,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:23,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 323 states and 399 transitions. [2024-11-08 22:26:23,806 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 399 transitions. [2024-11-08 22:26:23,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:26:23,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:23,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 4 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 22:26:26,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:26,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 324 states and 400 transitions. [2024-11-08 22:26:26,109 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 400 transitions. [2024-11-08 22:26:26,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:26:26,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:26,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:26,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:26,384 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:26:26,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:26,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 324 states and 398 transitions. [2024-11-08 22:26:26,407 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 398 transitions. [2024-11-08 22:26:26,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:26:26,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:26,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:29,449 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 4 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:26:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 325 states and 399 transitions. [2024-11-08 22:26:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 399 transitions. [2024-11-08 22:26:29,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:26:29,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:29,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,238 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:26:31,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-08 22:26:31,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:31,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 329 states and 402 transitions. [2024-11-08 22:26:31,808 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 402 transitions. [2024-11-08 22:26:31,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:26:31,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:31,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:33,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:35,049 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:26:36,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:36,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 331 states and 406 transitions. [2024-11-08 22:26:36,117 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 406 transitions. [2024-11-08 22:26:36,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:26:36,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:36,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:37,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:38,554 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 4 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:26:38,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:38,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 332 states and 407 transitions. [2024-11-08 22:26:38,970 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 407 transitions. [2024-11-08 22:26:38,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:26:38,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:38,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:41,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:42,230 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 4 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 22:26:42,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:42,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 333 states and 408 transitions. [2024-11-08 22:26:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 408 transitions. [2024-11-08 22:26:42,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:26:42,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:42,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:44,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:45,697 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 4 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 22:26:46,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:46,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 334 states and 409 transitions. [2024-11-08 22:26:46,349 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 409 transitions. [2024-11-08 22:26:46,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:26:46,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:46,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:47,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:48,537 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 4 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-08 22:26:49,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 335 states and 410 transitions. [2024-11-08 22:26:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 410 transitions. [2024-11-08 22:26:49,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:26:49,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:49,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:51,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:52,299 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 4 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:26:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:52,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 336 states and 411 transitions. [2024-11-08 22:26:52,713 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 411 transitions. [2024-11-08 22:26:52,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:26:52,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:52,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:55,342 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 4 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-08 22:26:56,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:56,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 337 states and 412 transitions. [2024-11-08 22:26:56,331 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 412 transitions. [2024-11-08 22:26:56,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:26:56,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:57,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:58,276 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 4 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:26:58,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:58,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 338 states and 413 transitions. [2024-11-08 22:26:58,774 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 413 transitions. [2024-11-08 22:26:58,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:26:58,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:58,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:01,317 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 4 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 22:27:01,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:01,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 339 states and 414 transitions. [2024-11-08 22:27:01,709 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 414 transitions. [2024-11-08 22:27:01,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:27:01,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:01,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:03,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:04,502 INFO L134 CoverageAnalysis]: Checked inductivity of 512 backedges. 4 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:27:04,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:04,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 340 states and 415 transitions. [2024-11-08 22:27:04,918 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 415 transitions. [2024-11-08 22:27:04,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:27:04,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:04,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:06,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:07,393 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 4 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-08 22:27:07,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:07,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 341 states and 416 transitions. [2024-11-08 22:27:07,799 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 416 transitions. [2024-11-08 22:27:07,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:27:07,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:07,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:08,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:10,467 INFO L134 CoverageAnalysis]: Checked inductivity of 646 backedges. 4 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-08 22:27:11,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:11,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 342 states and 417 transitions. [2024-11-08 22:27:11,678 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 417 transitions. [2024-11-08 22:27:11,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:27:11,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:11,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:13,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:15,020 INFO L134 CoverageAnalysis]: Checked inductivity of 719 backedges. 4 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-08 22:27:15,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:15,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 343 states and 418 transitions. [2024-11-08 22:27:15,799 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 418 transitions. [2024-11-08 22:27:15,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:27:15,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:15,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:17,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:18,296 INFO L134 CoverageAnalysis]: Checked inductivity of 796 backedges. 4 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-08 22:27:18,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:18,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 344 states and 419 transitions. [2024-11-08 22:27:18,990 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 419 transitions. [2024-11-08 22:27:18,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:27:18,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:18,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:20,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:22,210 INFO L134 CoverageAnalysis]: Checked inductivity of 877 backedges. 4 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-08 22:27:23,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:23,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 345 states and 420 transitions. [2024-11-08 22:27:23,326 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 420 transitions. [2024-11-08 22:27:23,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:27:23,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:23,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:24,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:26,418 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 4 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-08 22:27:27,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:27,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 346 states and 421 transitions. [2024-11-08 22:27:27,037 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 421 transitions. [2024-11-08 22:27:27,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:27:27,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:27,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:31,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1051 backedges. 4 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-08 22:27:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:32,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 347 states and 422 transitions. [2024-11-08 22:27:32,651 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 422 transitions. [2024-11-08 22:27:32,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:27:32,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:32,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:35,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:36,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1144 backedges. 4 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 22:27:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:37,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 348 states and 423 transitions. [2024-11-08 22:27:37,686 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 423 transitions. [2024-11-08 22:27:37,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:27:37,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:37,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:41,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1241 backedges. 4 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 22:27:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:42,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 349 states and 424 transitions. [2024-11-08 22:27:42,325 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 424 transitions. [2024-11-08 22:27:42,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:27:42,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:42,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:44,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:46,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1342 backedges. 4 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-08 22:27:47,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:47,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 350 states and 425 transitions. [2024-11-08 22:27:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 425 transitions. [2024-11-08 22:27:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:27:47,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:47,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:50,221 INFO L134 CoverageAnalysis]: Checked inductivity of 1447 backedges. 4 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-08 22:27:50,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 351 states and 426 transitions. [2024-11-08 22:27:50,946 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 426 transitions. [2024-11-08 22:27:50,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:27:50,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:53,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:54,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1556 backedges. 4 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-08 22:27:55,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:55,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 352 states and 427 transitions. [2024-11-08 22:27:55,330 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 427 transitions. [2024-11-08 22:27:55,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:27:55,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:55,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:58,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1669 backedges. 4 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 22:27:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 353 states and 428 transitions. [2024-11-08 22:27:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 428 transitions. [2024-11-08 22:27:59,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:27:59,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:00,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:01,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1786 backedges. 4 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-08 22:28:02,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:02,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 354 states and 429 transitions. [2024-11-08 22:28:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 429 transitions. [2024-11-08 22:28:02,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:28:02,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:02,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:04,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:06,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1907 backedges. 4 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-08 22:28:07,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:07,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 355 states and 430 transitions. [2024-11-08 22:28:07,144 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 430 transitions. [2024-11-08 22:28:07,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:28:07,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:07,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:11,478 INFO L134 CoverageAnalysis]: Checked inductivity of 2032 backedges. 4 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-08 22:28:13,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:13,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 356 states and 431 transitions. [2024-11-08 22:28:13,494 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 431 transitions. [2024-11-08 22:28:13,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:28:13,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:13,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:15,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:17,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2161 backedges. 4 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-08 22:28:18,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:18,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 357 states and 432 transitions. [2024-11-08 22:28:18,748 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 432 transitions. [2024-11-08 22:28:18,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:28:18,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:18,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:24,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2294 backedges. 4 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-08 22:28:25,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:25,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 358 states and 433 transitions. [2024-11-08 22:28:25,286 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 433 transitions. [2024-11-08 22:28:25,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:28:25,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:25,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:30,587 INFO L134 CoverageAnalysis]: Checked inductivity of 2431 backedges. 4 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-08 22:28:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:32,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 359 states and 434 transitions. [2024-11-08 22:28:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 434 transitions. [2024-11-08 22:28:32,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:28:32,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:32,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:34,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:36,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2572 backedges. 4 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-08 22:28:37,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:37,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 360 states and 435 transitions. [2024-11-08 22:28:37,978 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 435 transitions. [2024-11-08 22:28:37,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:28:37,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:37,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:40,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:42,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2717 backedges. 4 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-08 22:28:44,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:44,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 361 states and 436 transitions. [2024-11-08 22:28:44,231 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 436 transitions. [2024-11-08 22:28:44,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:28:44,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:44,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:46,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:48,414 INFO L134 CoverageAnalysis]: Checked inductivity of 2866 backedges. 4 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-08 22:28:49,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 362 states and 437 transitions. [2024-11-08 22:28:49,761 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 437 transitions. [2024-11-08 22:28:49,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:28:49,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:49,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:51,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:54,295 INFO L134 CoverageAnalysis]: Checked inductivity of 3019 backedges. 4 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-08 22:28:55,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:55,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 363 states and 438 transitions. [2024-11-08 22:28:55,661 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 438 transitions. [2024-11-08 22:28:55,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:28:55,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:55,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:58,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:01,503 INFO L134 CoverageAnalysis]: Checked inductivity of 3176 backedges. 4 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-08 22:29:03,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:03,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 364 states and 439 transitions. [2024-11-08 22:29:03,270 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 439 transitions. [2024-11-08 22:29:03,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:29:03,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:03,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:04,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 4 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-08 22:29:09,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:09,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 365 states and 440 transitions. [2024-11-08 22:29:09,436 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 440 transitions. [2024-11-08 22:29:09,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:29:09,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:09,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:11,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:14,487 INFO L134 CoverageAnalysis]: Checked inductivity of 3502 backedges. 4 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-08 22:29:15,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:15,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 366 states and 441 transitions. [2024-11-08 22:29:15,476 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 441 transitions. [2024-11-08 22:29:15,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:29:15,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:15,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:21,216 INFO L134 CoverageAnalysis]: Checked inductivity of 3671 backedges. 4 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-08 22:29:23,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:23,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 367 states and 442 transitions. [2024-11-08 22:29:23,008 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 442 transitions. [2024-11-08 22:29:23,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:29:23,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:23,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3844 backedges. 4 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-08 22:29:29,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:29,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 368 states and 443 transitions. [2024-11-08 22:29:29,299 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 443 transitions. [2024-11-08 22:29:29,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:29:29,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:29,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:31,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 4021 backedges. 4 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-08 22:29:36,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:36,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 369 states and 444 transitions. [2024-11-08 22:29:36,432 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 444 transitions. [2024-11-08 22:29:36,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:29:36,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:36,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:39,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:53,102 INFO L134 CoverageAnalysis]: Checked inductivity of 4202 backedges. 4 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-08 22:30:04,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:04,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 370 states and 445 transitions. [2024-11-08 22:30:04,941 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 445 transitions. [2024-11-08 22:30:04,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:30:04,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:04,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:08,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:09,656 INFO L134 CoverageAnalysis]: Checked inductivity of 4387 backedges. 95 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-08 22:30:10,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:10,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 371 states and 446 transitions. [2024-11-08 22:30:10,822 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 446 transitions. [2024-11-08 22:30:10,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:30:10,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:10,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:15,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4576 backedges. 140 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-08 22:30:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:16,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 373 states and 452 transitions. [2024-11-08 22:30:16,488 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 452 transitions. [2024-11-08 22:30:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:30:16,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:16,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4769 backedges. 185 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-08 22:30:21,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:21,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 374 states and 453 transitions. [2024-11-08 22:30:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 453 transitions. [2024-11-08 22:30:21,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:30:21,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:21,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:27,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:27,958 INFO L134 CoverageAnalysis]: Checked inductivity of 4966 backedges. 230 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-08 22:30:29,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:29,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 376 states and 458 transitions. [2024-11-08 22:30:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 458 transitions. [2024-11-08 22:30:29,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:30:29,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:29,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:33,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:34,997 INFO L134 CoverageAnalysis]: Checked inductivity of 5167 backedges. 275 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-08 22:30:35,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:35,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 377 states and 459 transitions. [2024-11-08 22:30:35,979 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 459 transitions. [2024-11-08 22:30:35,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:30:35,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:35,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:41,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:42,391 INFO L134 CoverageAnalysis]: Checked inductivity of 5372 backedges. 320 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-08 22:30:43,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:43,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 378 states and 460 transitions. [2024-11-08 22:30:43,404 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 460 transitions. [2024-11-08 22:30:43,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:30:43,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:43,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:46,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:48,209 INFO L134 CoverageAnalysis]: Checked inductivity of 5581 backedges. 365 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-08 22:30:49,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:49,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 379 states and 461 transitions. [2024-11-08 22:30:49,237 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 461 transitions. [2024-11-08 22:30:49,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:30:49,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:49,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:52,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 5794 backedges. 410 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-08 22:30:54,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:54,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 380 states and 462 transitions. [2024-11-08 22:30:54,669 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 462 transitions. [2024-11-08 22:30:54,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:30:54,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:54,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:00,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:01,611 INFO L134 CoverageAnalysis]: Checked inductivity of 6011 backedges. 455 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-08 22:31:02,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:02,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 381 states and 463 transitions. [2024-11-08 22:31:02,421 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 463 transitions. [2024-11-08 22:31:02,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:31:02,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:02,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:05,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:06,848 INFO L134 CoverageAnalysis]: Checked inductivity of 6232 backedges. 500 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-08 22:31:07,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:07,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 382 states and 464 transitions. [2024-11-08 22:31:07,673 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 464 transitions. [2024-11-08 22:31:07,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:31:07,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:07,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:11,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:12,879 INFO L134 CoverageAnalysis]: Checked inductivity of 6457 backedges. 545 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-08 22:31:13,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:13,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 383 states and 465 transitions. [2024-11-08 22:31:13,745 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 465 transitions. [2024-11-08 22:31:13,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:31:13,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:13,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:16,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:18,431 INFO L134 CoverageAnalysis]: Checked inductivity of 6686 backedges. 590 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-08 22:31:19,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:19,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 384 states and 466 transitions. [2024-11-08 22:31:19,269 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 466 transitions. [2024-11-08 22:31:19,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:31:19,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:19,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:24,392 INFO L134 CoverageAnalysis]: Checked inductivity of 6919 backedges. 635 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-08 22:31:25,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:25,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 385 states and 467 transitions. [2024-11-08 22:31:25,280 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 467 transitions. [2024-11-08 22:31:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:31:25,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:25,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:28,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:30,294 INFO L134 CoverageAnalysis]: Checked inductivity of 7156 backedges. 680 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-08 22:31:31,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:31,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 386 states and 468 transitions. [2024-11-08 22:31:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 468 transitions. [2024-11-08 22:31:31,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:31:31,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:31,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:36,225 INFO L134 CoverageAnalysis]: Checked inductivity of 7397 backedges. 725 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-08 22:31:37,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:37,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 387 states and 469 transitions. [2024-11-08 22:31:37,110 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 469 transitions. [2024-11-08 22:31:37,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:31:37,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:37,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:40,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:42,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7642 backedges. 770 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-08 22:31:43,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:43,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 388 states and 470 transitions. [2024-11-08 22:31:43,630 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 470 transitions. [2024-11-08 22:31:43,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:31:43,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:43,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:47,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:50,062 INFO L134 CoverageAnalysis]: Checked inductivity of 7891 backedges. 815 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-08 22:31:51,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:51,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 389 states and 471 transitions. [2024-11-08 22:31:51,478 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 471 transitions. [2024-11-08 22:31:51,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:31:51,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:51,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:56,306 INFO L134 CoverageAnalysis]: Checked inductivity of 8144 backedges. 860 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-08 22:31:57,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:57,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 390 states and 472 transitions. [2024-11-08 22:31:57,196 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 472 transitions. [2024-11-08 22:31:57,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:31:57,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:57,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:59,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:01,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8401 backedges. 905 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-08 22:32:03,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:03,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 391 states and 473 transitions. [2024-11-08 22:32:03,625 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 473 transitions. [2024-11-08 22:32:03,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:32:03,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:03,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:10,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:11,848 INFO L134 CoverageAnalysis]: Checked inductivity of 8662 backedges. 950 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-08 22:32:12,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:12,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 392 states and 474 transitions. [2024-11-08 22:32:12,857 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 474 transitions. [2024-11-08 22:32:12,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:32:12,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:12,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:16,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,085 INFO L134 CoverageAnalysis]: Checked inductivity of 8927 backedges. 995 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-08 22:32:19,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:19,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 393 states and 475 transitions. [2024-11-08 22:32:19,032 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 475 transitions. [2024-11-08 22:32:19,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:32:19,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:19,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:24,830 INFO L134 CoverageAnalysis]: Checked inductivity of 9196 backedges. 1040 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-08 22:32:26,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:26,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 394 states and 476 transitions. [2024-11-08 22:32:26,390 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 476 transitions. [2024-11-08 22:32:26,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:32:26,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:26,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:31,658 INFO L134 CoverageAnalysis]: Checked inductivity of 9469 backedges. 1085 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-08 22:32:32,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:32,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 395 states and 477 transitions. [2024-11-08 22:32:32,619 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 477 transitions. [2024-11-08 22:32:32,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:32:32,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:32,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:36,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:40,910 INFO L134 CoverageAnalysis]: Checked inductivity of 9746 backedges. 1130 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-08 22:32:43,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:43,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 396 states and 478 transitions. [2024-11-08 22:32:43,826 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 478 transitions. [2024-11-08 22:32:43,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:32:43,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:43,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:55,131 INFO L134 CoverageAnalysis]: Checked inductivity of 10027 backedges. 1175 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-08 22:32:56,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:56,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 397 states and 479 transitions. [2024-11-08 22:32:56,140 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 479 transitions. [2024-11-08 22:32:56,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:32:56,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:56,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:01,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,807 INFO L134 CoverageAnalysis]: Checked inductivity of 10312 backedges. 1220 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-08 22:33:06,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:06,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 398 states and 480 transitions. [2024-11-08 22:33:06,423 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 480 transitions. [2024-11-08 22:33:06,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:33:06,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:06,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:10,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:13,874 INFO L134 CoverageAnalysis]: Checked inductivity of 10601 backedges. 1265 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-08 22:33:15,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:15,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 399 states and 481 transitions. [2024-11-08 22:33:15,179 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 481 transitions. [2024-11-08 22:33:15,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:33:15,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:15,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:18,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:21,549 INFO L134 CoverageAnalysis]: Checked inductivity of 10894 backedges. 1310 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-08 22:33:22,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:22,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 400 states and 482 transitions. [2024-11-08 22:33:22,597 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 482 transitions. [2024-11-08 22:33:22,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:33:22,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:22,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:27,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:29,842 INFO L134 CoverageAnalysis]: Checked inductivity of 11191 backedges. 1355 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-08 22:33:30,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:30,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 401 states and 483 transitions. [2024-11-08 22:33:30,910 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 483 transitions. [2024-11-08 22:33:30,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:33:30,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:30,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:35,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:38,576 INFO L134 CoverageAnalysis]: Checked inductivity of 11492 backedges. 1400 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-08 22:33:40,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 402 states and 484 transitions. [2024-11-08 22:33:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 484 transitions. [2024-11-08 22:33:40,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:33:40,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:43,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:47,402 INFO L134 CoverageAnalysis]: Checked inductivity of 11797 backedges. 1445 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-08 22:33:49,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:49,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 403 states and 485 transitions. [2024-11-08 22:33:49,026 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 485 transitions. [2024-11-08 22:33:49,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:33:49,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:49,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:54,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:57,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12106 backedges. 1490 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-08 22:33:58,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:58,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 404 states and 486 transitions. [2024-11-08 22:33:58,731 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 486 transitions. [2024-11-08 22:33:58,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:33:58,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:58,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:02,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:06,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12419 backedges. 1535 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-08 22:34:07,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:07,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 405 states and 487 transitions. [2024-11-08 22:34:07,469 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 487 transitions. [2024-11-08 22:34:07,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:34:07,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:07,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:12,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:16,268 INFO L134 CoverageAnalysis]: Checked inductivity of 12736 backedges. 1580 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-08 22:34:17,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:17,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 406 states and 488 transitions. [2024-11-08 22:34:17,403 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 488 transitions. [2024-11-08 22:34:17,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 22:34:17,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:17,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:23,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:26,614 INFO L134 CoverageAnalysis]: Checked inductivity of 13057 backedges. 1625 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-08 22:34:27,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:27,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 407 states and 489 transitions. [2024-11-08 22:34:27,778 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 489 transitions. [2024-11-08 22:34:27,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 22:34:27,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:30,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:34,089 INFO L134 CoverageAnalysis]: Checked inductivity of 13382 backedges. 1670 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-08 22:34:35,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:35,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 408 states and 490 transitions. [2024-11-08 22:34:35,242 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 490 transitions. [2024-11-08 22:34:35,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 22:34:35,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:35,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:39,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:44,334 INFO L134 CoverageAnalysis]: Checked inductivity of 13711 backedges. 1715 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-08 22:34:45,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 409 states and 491 transitions. [2024-11-08 22:34:45,990 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 491 transitions. [2024-11-08 22:34:45,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 22:34:45,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:45,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:52,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:56,594 INFO L134 CoverageAnalysis]: Checked inductivity of 14044 backedges. 1760 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-08 22:34:57,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 410 states and 492 transitions. [2024-11-08 22:34:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 492 transitions. [2024-11-08 22:34:57,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:34:57,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:57,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:03,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:08,417 INFO L134 CoverageAnalysis]: Checked inductivity of 14381 backedges. 1805 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-08 22:35:09,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:09,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 411 states and 493 transitions. [2024-11-08 22:35:09,927 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 493 transitions. [2024-11-08 22:35:09,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:35:09,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:09,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:14,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:18,296 INFO L134 CoverageAnalysis]: Checked inductivity of 14722 backedges. 1850 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-08 22:35:19,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 412 states and 494 transitions. [2024-11-08 22:35:19,536 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 494 transitions. [2024-11-08 22:35:19,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:35:19,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:19,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:28,819 INFO L134 CoverageAnalysis]: Checked inductivity of 15067 backedges. 1895 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-08 22:35:30,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:30,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 413 states and 495 transitions. [2024-11-08 22:35:30,459 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 495 transitions. [2024-11-08 22:35:30,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 22:35:30,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:30,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat