./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3f1ddce0da39afb2e81d3f6974a6168ade2d49435b1ce063903c0017c6d40b05 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:01:07,103 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:01:07,179 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:01:07,185 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:01:07,185 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:01:07,212 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:01:07,212 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:01:07,213 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:01:07,213 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:01:07,213 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:01:07,214 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:01:07,214 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:01:07,214 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:01:07,214 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:01:07,214 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:01:07,214 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:01:07,214 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:01:07,214 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:01:07,214 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:01:07,215 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:01:07,215 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:01:07,215 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:01:07,215 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:01:07,215 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:01:07,215 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:01:07,215 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:01:07,215 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:01:07,216 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:01:07,216 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:01:07,216 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:01:07,216 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:01:07,216 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:01:07,216 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:01:07,216 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3f1ddce0da39afb2e81d3f6974a6168ade2d49435b1ce063903c0017c6d40b05 [2024-12-06 01:01:07,521 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:01:07,532 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:01:07,535 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:01:07,536 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:01:07,537 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:01:07,538 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i [2024-12-06 01:01:10,999 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b/data/6d9f602fd/e678d59617574733ab88f5c7600d1b4a/FLAG7c849edb2 [2024-12-06 01:01:11,379 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:01:11,380 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i [2024-12-06 01:01:11,398 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b/data/6d9f602fd/e678d59617574733ab88f5c7600d1b4a/FLAG7c849edb2 [2024-12-06 01:01:11,587 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b/data/6d9f602fd/e678d59617574733ab88f5c7600d1b4a [2024-12-06 01:01:11,589 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:01:11,591 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:01:11,592 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:01:11,592 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:01:11,597 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:01:11,598 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:01:11" (1/1) ... [2024-12-06 01:01:11,598 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c5e9e18 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:11, skipping insertion in model container [2024-12-06 01:01:11,599 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:01:11" (1/1) ... [2024-12-06 01:01:11,647 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:01:12,090 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i[33022,33035] [2024-12-06 01:01:12,325 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:01:12,340 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:01:12,380 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i[33022,33035] [2024-12-06 01:01:12,484 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:01:12,514 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:01:12,515 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:12 WrapperNode [2024-12-06 01:01:12,515 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:01:12,516 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:01:12,516 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:01:12,516 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:01:12,522 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:12" (1/1) ... [2024-12-06 01:01:12,561 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:12" (1/1) ... [2024-12-06 01:01:12,691 INFO L138 Inliner]: procedures = 177, calls = 557, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3490 [2024-12-06 01:01:12,691 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:01:12,692 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:01:12,692 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:01:12,692 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:01:12,702 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:12" (1/1) ... [2024-12-06 01:01:12,702 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:12" (1/1) ... [2024-12-06 01:01:12,720 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:12" (1/1) ... [2024-12-06 01:01:12,721 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:12" (1/1) ... [2024-12-06 01:01:12,788 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:12" (1/1) ... [2024-12-06 01:01:12,793 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:12" (1/1) ... [2024-12-06 01:01:12,818 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:12" (1/1) ... [2024-12-06 01:01:12,827 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:12" (1/1) ... [2024-12-06 01:01:12,836 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:12" (1/1) ... [2024-12-06 01:01:12,857 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:01:12,858 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:01:12,858 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:01:12,858 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:01:12,859 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:01:12" (1/1) ... [2024-12-06 01:01:12,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:01:12,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:01:12,896 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:01:12,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b923393-5013-42c0-a9d4-fc162a667d1b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:01:12,934 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-12-06 01:01:12,934 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-12-06 01:01:12,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:01:12,934 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 01:01:12,934 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 01:01:12,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:01:12,934 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:01:12,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:01:12,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:01:12,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:01:12,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:01:12,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:01:12,935 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:01:12,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:01:12,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:01:12,935 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:01:12,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:01:13,238 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:01:13,241 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:01:16,934 INFO L? ?]: Removed 800 outVars from TransFormulas that were not future-live. [2024-12-06 01:01:16,934 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:01:19,969 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:01:19,970 INFO L312 CfgBuilder]: Removed 90 assume(true) statements. [2024-12-06 01:01:19,970 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:01:19 BoogieIcfgContainer [2024-12-06 01:01:19,970 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:01:19,971 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:01:19,971 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:01:19,983 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:01:19,983 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:01:19" (1/1) ... [2024-12-06 01:01:19,990 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:01:20,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:20,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 286 states and 498 transitions. [2024-12-06 01:01:20,053 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 498 transitions. [2024-12-06 01:01:20,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:01:20,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:20,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:20,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:20,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:01:20,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:20,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 286 states and 494 transitions. [2024-12-06 01:01:20,306 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 494 transitions. [2024-12-06 01:01:20,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:01:20,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:20,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:20,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:20,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:01:20,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:20,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 286 states and 490 transitions. [2024-12-06 01:01:20,387 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 490 transitions. [2024-12-06 01:01:20,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:01:20,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:20,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:20,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:20,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:01:20,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:20,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 288 states and 491 transitions. [2024-12-06 01:01:20,657 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 491 transitions. [2024-12-06 01:01:20,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:01:20,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:20,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:20,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:01:22,665 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:01:22,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:22,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 288 states and 486 transitions. [2024-12-06 01:01:22,677 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 486 transitions. [2024-12-06 01:01:22,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:01:22,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:22,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:22,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:01:22,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:22,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 288 states and 482 transitions. [2024-12-06 01:01:22,799 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 482 transitions. [2024-12-06 01:01:22,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:01:22,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:22,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:22,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:22,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:01:22,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:22,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 288 states and 476 transitions. [2024-12-06 01:01:22,916 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 476 transitions. [2024-12-06 01:01:22,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:01:22,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:22,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:22,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:23,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:01:33,088 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:01:33,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:01:33,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 288 states and 470 transitions. [2024-12-06 01:01:33,143 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 470 transitions. [2024-12-06 01:01:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:01:33,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:01:33,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:01:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:01:33,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:01:43,645 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:01:53,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:03,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:13,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:13,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:13,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 302 states and 488 transitions. [2024-12-06 01:02:13,709 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 488 transitions. [2024-12-06 01:02:13,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:02:13,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:13,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:13,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:13,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:13,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:13,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 302 states and 486 transitions. [2024-12-06 01:02:13,864 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 486 transitions. [2024-12-06 01:02:13,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:02:13,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:13,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:14,012 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:14,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:14,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 302 states and 484 transitions. [2024-12-06 01:02:14,022 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 484 transitions. [2024-12-06 01:02:14,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:02:14,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:14,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:14,139 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:24,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:24,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 302 states and 482 transitions. [2024-12-06 01:02:24,174 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 482 transitions. [2024-12-06 01:02:24,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:02:24,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:24,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:24,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:24,406 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:02:25,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:26,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:26,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 305 states and 484 transitions. [2024-12-06 01:02:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 484 transitions. [2024-12-06 01:02:26,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:02:26,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:26,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:26,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:26,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:26,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:26,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 305 states and 479 transitions. [2024-12-06 01:02:26,152 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 479 transitions. [2024-12-06 01:02:26,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:02:26,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:26,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:26,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:27,106 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:02:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:27,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 308 states and 485 transitions. [2024-12-06 01:02:27,614 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 485 transitions. [2024-12-06 01:02:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:02:27,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:27,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:27,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:27,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:27,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 308 states and 479 transitions. [2024-12-06 01:02:27,736 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 479 transitions. [2024-12-06 01:02:27,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:02:27,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:27,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:27,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:37,933 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:38,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:38,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 308 states and 473 transitions. [2024-12-06 01:02:38,034 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 473 transitions. [2024-12-06 01:02:38,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:02:38,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:38,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:38,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:38,517 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:49,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:51,550 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:02:51,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:51,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 322 states and 492 transitions. [2024-12-06 01:02:51,598 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 492 transitions. [2024-12-06 01:02:51,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:02:51,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:51,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:51,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:51,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 322 states and 490 transitions. [2024-12-06 01:02:51,820 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 490 transitions. [2024-12-06 01:02:51,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:02:51,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:51,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:51,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:52,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:52,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:52,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 322 states and 488 transitions. [2024-12-06 01:02:52,032 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 488 transitions. [2024-12-06 01:02:52,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:02:52,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:52,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:52,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:02,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:03:02,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:02,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 322 states and 486 transitions. [2024-12-06 01:03:02,224 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 486 transitions. [2024-12-06 01:03:02,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:03:02,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:02,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:02,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:02,503 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 01:03:08,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.82s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:03:08,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:08,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 325 states and 488 transitions. [2024-12-06 01:03:08,389 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 488 transitions. [2024-12-06 01:03:08,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:03:08,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:08,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:08,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:03:18,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:03:20,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:03:20,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:20,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 357 states and 526 transitions. [2024-12-06 01:03:20,828 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 526 transitions. [2024-12-06 01:03:20,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:03:20,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:20,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:20,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:21,202 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:03:31,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:03:41,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:03:51,235 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:03:51,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:51,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 360 states and 528 transitions. [2024-12-06 01:03:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 528 transitions. [2024-12-06 01:03:51,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:03:51,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:51,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:51,524 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:03:51,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 360 states and 526 transitions. [2024-12-06 01:03:51,575 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 526 transitions. [2024-12-06 01:03:51,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:03:51,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:51,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:51,821 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:03:51,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:51,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 360 states and 525 transitions. [2024-12-06 01:03:51,849 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 525 transitions. [2024-12-06 01:03:51,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:03:51,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:51,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:52,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:52,271 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:03:52,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:52,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 369 states and 536 transitions. [2024-12-06 01:03:52,685 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 536 transitions. [2024-12-06 01:03:52,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:03:52,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:52,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:52,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:04:03,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:04:08,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:04:19,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:04:29,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:04:39,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:04:49,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:04:51,036 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:04:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:51,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 448 states and 639 transitions. [2024-12-06 01:04:51,073 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 639 transitions. [2024-12-06 01:04:51,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:04:51,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:51,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:51,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:51,382 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:04:52,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:52,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 449 states and 641 transitions. [2024-12-06 01:04:52,145 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 641 transitions. [2024-12-06 01:04:52,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:04:52,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:52,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:52,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:05:02,420 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:05:02,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:02,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 449 states and 639 transitions. [2024-12-06 01:05:02,436 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 639 transitions. [2024-12-06 01:05:02,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:05:02,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:02,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:02,678 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:05:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 449 states and 635 transitions. [2024-12-06 01:05:02,701 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 635 transitions. [2024-12-06 01:05:02,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:05:02,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:02,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:02,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:03,026 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:05:05,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:05:05,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:05,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 452 states and 637 transitions. [2024-12-06 01:05:05,794 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 637 transitions. [2024-12-06 01:05:05,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:05:05,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:05,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:05,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:06,170 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:05:16,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:05:26,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:05:36,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:05:46,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:05:46,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:46,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 455 states and 639 transitions. [2024-12-06 01:05:46,260 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 639 transitions. [2024-12-06 01:05:46,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:05:46,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:46,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:46,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:46,445 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:05:46,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:46,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 455 states and 637 transitions. [2024-12-06 01:05:46,547 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 637 transitions. [2024-12-06 01:05:46,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:05:46,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:46,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:46,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:46,853 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:05:48,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:05:49,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:49,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 458 states and 639 transitions. [2024-12-06 01:05:49,502 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 639 transitions. [2024-12-06 01:05:49,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:05:49,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:49,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:05:49,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:49,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 458 states and 637 transitions. [2024-12-06 01:05:49,740 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 637 transitions. [2024-12-06 01:05:49,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:05:49,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:49,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:50,080 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:05:53,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 01:05:53,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:53,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 461 states and 639 transitions. [2024-12-06 01:05:53,745 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 639 transitions. [2024-12-06 01:05:53,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:05:53,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:53,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:56,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:57,014 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:05:57,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:57,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 463 states and 639 transitions. [2024-12-06 01:05:57,276 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 639 transitions. [2024-12-06 01:05:57,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:05:57,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:57,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:59,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:00,624 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:06:01,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:01,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 464 states and 642 transitions. [2024-12-06 01:06:01,176 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 642 transitions. [2024-12-06 01:06:01,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:06:01,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:01,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:03,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:03,827 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:06:04,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:04,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 465 states and 644 transitions. [2024-12-06 01:06:04,418 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 644 transitions. [2024-12-06 01:06:04,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:06:04,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:04,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:06,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:07,152 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:06:09,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:09,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 468 states and 649 transitions. [2024-12-06 01:06:09,305 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 649 transitions. [2024-12-06 01:06:09,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:06:09,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:09,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:11,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:11,793 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 01:06:12,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:12,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 469 states and 650 transitions. [2024-12-06 01:06:12,189 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 650 transitions. [2024-12-06 01:06:12,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:06:12,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:12,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:13,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:14,046 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 01:06:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 470 states and 651 transitions. [2024-12-06 01:06:14,378 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 651 transitions. [2024-12-06 01:06:14,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:06:14,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:14,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:16,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:17,206 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 01:06:18,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:18,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 471 states and 652 transitions. [2024-12-06 01:06:18,425 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 652 transitions. [2024-12-06 01:06:18,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:06:18,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:18,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:21,507 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 01:06:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:22,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 472 states and 653 transitions. [2024-12-06 01:06:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 653 transitions. [2024-12-06 01:06:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:06:22,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:24,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:25,198 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:06:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:25,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 473 states and 654 transitions. [2024-12-06 01:06:25,963 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 654 transitions. [2024-12-06 01:06:25,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:06:25,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:25,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:26,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:27,812 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:06:28,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:28,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 474 states and 655 transitions. [2024-12-06 01:06:28,559 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 655 transitions. [2024-12-06 01:06:28,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:06:28,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:28,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:30,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:31,619 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 01:06:32,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:32,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 475 states and 656 transitions. [2024-12-06 01:06:32,400 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 656 transitions. [2024-12-06 01:06:32,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:06:32,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:32,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:34,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:35,353 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 01:06:35,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:35,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 476 states and 657 transitions. [2024-12-06 01:06:35,938 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 657 transitions. [2024-12-06 01:06:35,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:06:35,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:35,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:37,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:38,636 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 01:06:39,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:39,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 477 states and 658 transitions. [2024-12-06 01:06:39,218 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 658 transitions. [2024-12-06 01:06:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:06:39,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:39,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:41,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:42,573 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 01:06:43,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:43,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 478 states and 659 transitions. [2024-12-06 01:06:43,059 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 659 transitions. [2024-12-06 01:06:43,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:06:43,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:43,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:44,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:46,778 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 01:06:48,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:48,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 479 states and 660 transitions. [2024-12-06 01:06:48,605 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 660 transitions. [2024-12-06 01:06:48,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:06:48,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:48,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:49,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:50,970 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 01:06:51,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:51,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 480 states and 661 transitions. [2024-12-06 01:06:51,544 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 661 transitions. [2024-12-06 01:06:51,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:06:51,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:51,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:53,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:54,835 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 01:06:55,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:55,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 481 states and 662 transitions. [2024-12-06 01:06:55,464 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 662 transitions. [2024-12-06 01:06:55,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:06:55,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:55,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:57,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:59,613 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 01:07:00,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:00,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 482 states and 663 transitions. [2024-12-06 01:07:00,908 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 663 transitions. [2024-12-06 01:07:00,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:07:00,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:00,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:05,346 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 01:07:06,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:06,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 483 states and 664 transitions. [2024-12-06 01:07:06,837 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 664 transitions. [2024-12-06 01:07:06,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:07:06,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:06,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:09,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:11,375 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 01:07:12,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:12,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 484 states and 665 transitions. [2024-12-06 01:07:12,613 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 665 transitions. [2024-12-06 01:07:12,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:07:12,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:12,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:15,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:17,243 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 01:07:18,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:18,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 485 states and 666 transitions. [2024-12-06 01:07:18,004 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 666 transitions. [2024-12-06 01:07:18,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:07:18,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:18,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:21,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:24,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 01:07:26,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:26,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 486 states and 667 transitions. [2024-12-06 01:07:26,076 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 667 transitions. [2024-12-06 01:07:26,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 01:07:26,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:26,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:31,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-06 01:07:32,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:32,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 487 states and 668 transitions. [2024-12-06 01:07:32,440 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 668 transitions. [2024-12-06 01:07:32,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:07:32,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:32,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:36,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:38,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 01:07:39,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 488 states and 669 transitions. [2024-12-06 01:07:39,331 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 669 transitions. [2024-12-06 01:07:39,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:07:39,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:39,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:40,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:42,642 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 01:07:43,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:43,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 489 states and 670 transitions. [2024-12-06 01:07:43,618 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 670 transitions. [2024-12-06 01:07:43,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:07:43,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:43,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:49,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:51,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 01:07:51,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:51,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 490 states and 671 transitions. [2024-12-06 01:07:51,825 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 671 transitions. [2024-12-06 01:07:51,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:07:51,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:51,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:55,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 01:07:57,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:57,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 491 states and 672 transitions. [2024-12-06 01:07:57,723 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 672 transitions. [2024-12-06 01:07:57,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 01:07:57,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:57,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:00,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:02,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-06 01:08:04,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:04,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 492 states and 673 transitions. [2024-12-06 01:08:04,200 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 673 transitions. [2024-12-06 01:08:04,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:08:04,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:04,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:06,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:08,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 01:08:09,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:09,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 493 states and 674 transitions. [2024-12-06 01:08:09,551 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 674 transitions. [2024-12-06 01:08:09,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:08:09,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:09,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:14,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 01:08:15,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:15,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 494 states and 675 transitions. [2024-12-06 01:08:15,540 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 675 transitions. [2024-12-06 01:08:15,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:08:15,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:15,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:18,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:20,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-06 01:08:21,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:21,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 495 states and 676 transitions. [2024-12-06 01:08:21,116 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 676 transitions. [2024-12-06 01:08:21,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 01:08:21,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:21,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:23,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:25,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 01:08:25,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:25,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 496 states and 677 transitions. [2024-12-06 01:08:25,892 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 677 transitions. [2024-12-06 01:08:25,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 01:08:25,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:25,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:28,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:30,878 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-06 01:08:33,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:33,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 497 states and 678 transitions. [2024-12-06 01:08:33,220 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 678 transitions. [2024-12-06 01:08:33,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 01:08:33,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:33,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:39,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-06 01:08:40,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:40,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 498 states and 679 transitions. [2024-12-06 01:08:40,988 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 679 transitions. [2024-12-06 01:08:40,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 01:08:40,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:40,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:43,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:45,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-06 01:08:46,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:46,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 499 states and 680 transitions. [2024-12-06 01:08:46,892 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 680 transitions. [2024-12-06 01:08:46,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 01:08:46,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:46,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:51,599 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 01:08:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:52,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 500 states and 681 transitions. [2024-12-06 01:08:52,923 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 681 transitions. [2024-12-06 01:08:52,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 01:08:52,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:52,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:08:55,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:58,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 01:08:59,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:08:59,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 501 states and 682 transitions. [2024-12-06 01:08:59,647 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 682 transitions. [2024-12-06 01:08:59,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 01:08:59,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:08:59,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:01,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:05,072 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 01:09:06,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:06,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 502 states and 683 transitions. [2024-12-06 01:09:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 683 transitions. [2024-12-06 01:09:06,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 01:09:06,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:06,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:10,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:14,107 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 01:09:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:15,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 503 states and 684 transitions. [2024-12-06 01:09:15,395 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 684 transitions. [2024-12-06 01:09:15,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 01:09:15,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:15,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:21,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 01:09:23,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:23,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 504 states and 685 transitions. [2024-12-06 01:09:23,394 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 685 transitions. [2024-12-06 01:09:23,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 01:09:23,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:23,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:30,229 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 01:09:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:31,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 505 states and 686 transitions. [2024-12-06 01:09:31,490 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 686 transitions. [2024-12-06 01:09:31,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 01:09:31,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:31,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:35,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:39,781 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-06 01:09:41,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:41,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 506 states and 687 transitions. [2024-12-06 01:09:41,567 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 687 transitions. [2024-12-06 01:09:41,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 01:09:41,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:41,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:44,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-06 01:09:48,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:48,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 507 states and 688 transitions. [2024-12-06 01:09:48,970 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 688 transitions. [2024-12-06 01:09:48,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 01:09:48,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:48,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:52,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:08,779 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 01:10:21,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:21,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 508 states and 689 transitions. [2024-12-06 01:10:21,208 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 689 transitions. [2024-12-06 01:10:21,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 01:10:21,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:21,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:25,140 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 48 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-12-06 01:10:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:25,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 509 states and 693 transitions. [2024-12-06 01:10:25,820 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 693 transitions. [2024-12-06 01:10:25,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 01:10:25,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:25,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:28,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-06 01:10:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:30,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 510 states and 695 transitions. [2024-12-06 01:10:30,092 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 695 transitions. [2024-12-06 01:10:30,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 01:10:30,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:30,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:33,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:34,833 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-06 01:10:37,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:37,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 511 states and 697 transitions. [2024-12-06 01:10:37,949 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 697 transitions. [2024-12-06 01:10:37,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 01:10:37,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:37,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:43,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:45,636 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-06 01:10:47,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:47,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 512 states and 699 transitions. [2024-12-06 01:10:47,838 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 699 transitions. [2024-12-06 01:10:47,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 01:10:47,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:47,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:54,265 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-06 01:10:58,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:58,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 514 states and 702 transitions. [2024-12-06 01:10:58,503 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 702 transitions. [2024-12-06 01:10:58,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 01:10:58,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:01,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:02,703 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 01:11:03,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:03,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 515 states and 703 transitions. [2024-12-06 01:11:03,823 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 703 transitions. [2024-12-06 01:11:03,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 01:11:03,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:03,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-06 01:11:11,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:11,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 516 states and 704 transitions. [2024-12-06 01:11:11,199 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 704 transitions. [2024-12-06 01:11:11,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 01:11:11,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:11,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:14,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:15,782 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-06 01:11:16,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 517 states and 705 transitions. [2024-12-06 01:11:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 705 transitions. [2024-12-06 01:11:16,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 01:11:16,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:16,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:22,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:23,665 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-06 01:11:25,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:25,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 518 states and 706 transitions. [2024-12-06 01:11:25,136 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 706 transitions. [2024-12-06 01:11:25,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 01:11:25,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:25,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:27,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:29,589 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-06 01:11:31,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:31,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 519 states and 707 transitions. [2024-12-06 01:11:31,066 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 707 transitions. [2024-12-06 01:11:31,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 01:11:31,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:31,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:36,308 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-06 01:11:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:37,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 520 states and 708 transitions. [2024-12-06 01:11:37,745 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 708 transitions. [2024-12-06 01:11:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 01:11:37,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:37,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:46,240 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-06 01:11:48,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:48,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 521 states and 709 transitions. [2024-12-06 01:11:48,131 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 709 transitions. [2024-12-06 01:11:48,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 01:11:48,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:48,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:54,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-06 01:11:57,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:57,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 522 states and 710 transitions. [2024-12-06 01:11:57,571 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 710 transitions. [2024-12-06 01:11:57,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 01:11:57,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:57,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:00,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:02,656 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-06 01:12:04,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:04,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 523 states and 711 transitions. [2024-12-06 01:12:04,460 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 711 transitions. [2024-12-06 01:12:04,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 01:12:04,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:04,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:09,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:11,498 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-06 01:12:12,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:12,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 524 states and 712 transitions. [2024-12-06 01:12:12,817 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 712 transitions. [2024-12-06 01:12:12,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 01:12:12,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:12,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:18,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:19,766 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-06 01:12:20,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:20,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 525 states and 713 transitions. [2024-12-06 01:12:20,773 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 713 transitions. [2024-12-06 01:12:20,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 01:12:20,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:20,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:26,482 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-06 01:12:27,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:27,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 526 states and 714 transitions. [2024-12-06 01:12:27,955 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 714 transitions. [2024-12-06 01:12:27,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 01:12:27,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:27,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:32,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:34,224 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-06 01:12:35,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:35,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 527 states and 715 transitions. [2024-12-06 01:12:35,898 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 715 transitions. [2024-12-06 01:12:35,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 01:12:35,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:35,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:46,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-06 01:12:49,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:49,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 528 states and 716 transitions. [2024-12-06 01:12:49,245 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 716 transitions. [2024-12-06 01:12:49,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 01:12:49,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:49,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:59,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:01,527 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-06 01:13:02,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:02,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 529 states and 717 transitions. [2024-12-06 01:13:02,543 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 717 transitions. [2024-12-06 01:13:02,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 01:13:02,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:02,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:08,792 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-06 01:13:10,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:10,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 530 states and 718 transitions. [2024-12-06 01:13:10,967 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 718 transitions. [2024-12-06 01:13:10,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 01:13:10,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:10,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:17,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:22,461 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-06 01:13:25,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:25,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 531 states and 719 transitions. [2024-12-06 01:13:25,898 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 719 transitions. [2024-12-06 01:13:25,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 01:13:25,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:25,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:34,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:38,414 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-06 01:13:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:40,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 532 states and 720 transitions. [2024-12-06 01:13:40,760 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 720 transitions. [2024-12-06 01:13:40,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 01:13:40,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:40,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:44,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:47,162 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-06 01:13:48,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:48,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 533 states and 721 transitions. [2024-12-06 01:13:48,548 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 721 transitions. [2024-12-06 01:13:48,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 01:13:48,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:57,302 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-06 01:13:58,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:58,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 534 states and 722 transitions. [2024-12-06 01:13:58,375 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 722 transitions. [2024-12-06 01:13:58,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 01:13:58,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:58,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-06 01:14:09,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:09,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 535 states and 723 transitions. [2024-12-06 01:14:09,186 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 723 transitions. [2024-12-06 01:14:09,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 01:14:09,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:09,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:13,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:16,791 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-06 01:14:18,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:18,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 536 states and 724 transitions. [2024-12-06 01:14:18,419 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 724 transitions. [2024-12-06 01:14:18,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 01:14:18,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:18,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:29,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:33,058 INFO L134 CoverageAnalysis]: Checked inductivity of 11189 backedges. 1353 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-06 01:14:35,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 537 states and 725 transitions. [2024-12-06 01:14:35,364 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 725 transitions. [2024-12-06 01:14:35,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 01:14:35,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:35,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:44,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:48,935 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 1398 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-06 01:14:50,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:50,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 538 states and 726 transitions. [2024-12-06 01:14:50,445 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 726 transitions. [2024-12-06 01:14:50,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 01:14:50,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:50,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms