./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_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_99d09a38-eb70-4281-a2fc-81a53f568bc5/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d09a38-eb70-4281-a2fc-81a53f568bc5/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_99d09a38-eb70-4281-a2fc-81a53f568bc5/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d09a38-eb70-4281-a2fc-81a53f568bc5/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d09a38-eb70-4281-a2fc-81a53f568bc5/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_99d09a38-eb70-4281-a2fc-81a53f568bc5/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 14558cb0aef5bf60b4a230892060936885d87372f6515d5d8ad78f7b805ad735 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:32:21,443 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:32:21,503 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d09a38-eb70-4281-a2fc-81a53f568bc5/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:32:21,508 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:32:21,509 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:32:21,529 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:32:21,529 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:32:21,530 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:32:21,530 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:32:21,530 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:32:21,530 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:32:21,530 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:32:21,531 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:32:21,531 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:32:21,531 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:32:21,531 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:32:21,531 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:32:21,531 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:32:21,531 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:32:21,531 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:32:21,531 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:32:21,531 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:32:21,531 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:32:21,532 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:32:21,532 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:32:21,532 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:32:21,532 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:32:21,532 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:32:21,532 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:32:21,532 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:32:21,532 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:32:21,532 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:32:21,533 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:32:21,533 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_99d09a38-eb70-4281-a2fc-81a53f568bc5/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 -> 14558cb0aef5bf60b4a230892060936885d87372f6515d5d8ad78f7b805ad735 [2024-12-05 23:32:21,786 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:32:21,795 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:32:21,797 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:32:21,799 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:32:21,799 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:32:21,800 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d09a38-eb70-4281-a2fc-81a53f568bc5/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i [2024-12-05 23:32:24,562 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d09a38-eb70-4281-a2fc-81a53f568bc5/bin/ukojak-verify-CZk0znPC7b/data/e3af5f0eb/613ebcd0b0b44ed085619db0a46d69b7/FLAG4b75eb993 [2024-12-05 23:32:24,868 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:32:24,869 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d09a38-eb70-4281-a2fc-81a53f568bc5/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i [2024-12-05 23:32:24,884 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d09a38-eb70-4281-a2fc-81a53f568bc5/bin/ukojak-verify-CZk0znPC7b/data/e3af5f0eb/613ebcd0b0b44ed085619db0a46d69b7/FLAG4b75eb993 [2024-12-05 23:32:25,115 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d09a38-eb70-4281-a2fc-81a53f568bc5/bin/ukojak-verify-CZk0znPC7b/data/e3af5f0eb/613ebcd0b0b44ed085619db0a46d69b7 [2024-12-05 23:32:25,117 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:32:25,118 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:32:25,119 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:32:25,119 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:32:25,122 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:32:25,122 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:25,123 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@272ce479 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25, skipping insertion in model container [2024-12-05 23:32:25,123 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:25,156 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:32:25,503 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_99d09a38-eb70-4281-a2fc-81a53f568bc5/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i[33022,33035] [2024-12-05 23:32:25,683 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:32:25,694 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:32:25,727 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_99d09a38-eb70-4281-a2fc-81a53f568bc5/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-2.i[33022,33035] [2024-12-05 23:32:25,828 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:32:25,854 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:32:25,855 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25 WrapperNode [2024-12-05 23:32:25,855 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:32:25,855 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:32:25,855 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:32:25,856 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:32:25,861 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:25,891 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:26,000 INFO L138 Inliner]: procedures = 177, calls = 557, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3490 [2024-12-05 23:32:26,000 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:32:26,001 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:32:26,001 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:32:26,001 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:32:26,009 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:26,009 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:26,023 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:26,023 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:26,077 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:26,084 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:26,104 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:26,114 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:26,121 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:26,139 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:32:26,140 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:32:26,140 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:32:26,140 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:32:26,141 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:32:25" (1/1) ... [2024-12-05 23:32:26,146 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:32:26,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d09a38-eb70-4281-a2fc-81a53f568bc5/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:32:26,170 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d09a38-eb70-4281-a2fc-81a53f568bc5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:32:26,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99d09a38-eb70-4281-a2fc-81a53f568bc5/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:32:26,199 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-12-05 23:32:26,199 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-12-05 23:32:26,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:32:26,199 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:32:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:32:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:32:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 23:32:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 23:32:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:32:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:32:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:32:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:32:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:32:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:32:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:32:26,200 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:32:26,200 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:32:26,442 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:32:26,444 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:32:29,617 INFO L? ?]: Removed 800 outVars from TransFormulas that were not future-live. [2024-12-05 23:32:29,618 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:32:31,957 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:32:31,957 INFO L312 CfgBuilder]: Removed 90 assume(true) statements. [2024-12-05 23:32:31,957 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:32:31 BoogieIcfgContainer [2024-12-05 23:32:31,957 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:32:31,958 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:32:31,958 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:32:31,968 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:32:31,969 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:32:31" (1/1) ... [2024-12-05 23:32:31,976 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:32:32,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:32,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 286 states and 498 transitions. [2024-12-05 23:32:32,039 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 498 transitions. [2024-12-05 23:32:32,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:32:32,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:32,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:32,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:32,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:32,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 286 states and 494 transitions. [2024-12-05 23:32:32,217 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 494 transitions. [2024-12-05 23:32:32,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:32:32,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:32,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:32,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:32,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 286 states and 490 transitions. [2024-12-05 23:32:32,282 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 490 transitions. [2024-12-05 23:32:32,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:32:32,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:32,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:32,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:32,447 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:32,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:32,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 288 states and 491 transitions. [2024-12-05 23:32:32,494 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 491 transitions. [2024-12-05 23:32:32,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:32:32,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:32,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:32,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:32,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:34,074 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:32:34,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:34,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 288 states and 486 transitions. [2024-12-05 23:32:34,081 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 486 transitions. [2024-12-05 23:32:34,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:32:34,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:34,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:34,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:34,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:34,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:34,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 288 states and 482 transitions. [2024-12-05 23:32:34,177 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 482 transitions. [2024-12-05 23:32:34,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:32:34,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:34,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:34,275 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:34,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 288 states and 476 transitions. [2024-12-05 23:32:34,283 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 476 transitions. [2024-12-05 23:32:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:32:34,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:34,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:44,434 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 [] [2024-12-05 23:32:44,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:44,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 288 states and 470 transitions. [2024-12-05 23:32:44,476 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 470 transitions. [2024-12-05 23:32:44,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:32:44,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:44,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:44,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:44,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:51,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:32:52,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:52,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 302 states and 488 transitions. [2024-12-05 23:32:52,024 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 488 transitions. [2024-12-05 23:32:52,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:32:52,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:52,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:52,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:52,164 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:52,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:52,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 302 states and 486 transitions. [2024-12-05 23:32:52,174 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 486 transitions. [2024-12-05 23:32:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:32:52,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:52,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:52,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:52,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:52,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:52,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 302 states and 484 transitions. [2024-12-05 23:32:52,330 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 484 transitions. [2024-12-05 23:32:52,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:32:52,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:52,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:52,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:52,422 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:52,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:52,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 302 states and 482 transitions. [2024-12-05 23:32:52,758 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 482 transitions. [2024-12-05 23:32:52,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:32:52,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:52,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:52,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:53,005 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:32:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:53,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 305 states and 484 transitions. [2024-12-05 23:32:53,824 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 484 transitions. [2024-12-05 23:32:53,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:32:53,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:53,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:53,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:53,923 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:53,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:53,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 305 states and 479 transitions. [2024-12-05 23:32:53,933 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 479 transitions. [2024-12-05 23:32:53,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:32:53,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:53,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:54,976 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:32:55,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:55,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 308 states and 485 transitions. [2024-12-05 23:32:55,357 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 485 transitions. [2024-12-05 23:32:55,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:32:55,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:55,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:55,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:55,512 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:55,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:55,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 308 states and 479 transitions. [2024-12-05 23:32:55,525 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 479 transitions. [2024-12-05 23:32:55,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:32:55,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:55,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:55,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:55,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:05,730 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 [] [2024-12-05 23:33:05,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:05,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 308 states and 473 transitions. [2024-12-05 23:33:05,766 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 473 transitions. [2024-12-05 23:33:05,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:33:05,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:05,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:05,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:06,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:16,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:33:21,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:33:21,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:21,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 322 states and 492 transitions. [2024-12-05 23:33:21,536 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 492 transitions. [2024-12-05 23:33:21,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:33:21,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:21,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:21,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:21,689 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:21,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:21,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 322 states and 490 transitions. [2024-12-05 23:33:21,698 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 490 transitions. [2024-12-05 23:33:21,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:33:21,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:21,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:21,824 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:21,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:21,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 322 states and 488 transitions. [2024-12-05 23:33:21,832 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 488 transitions. [2024-12-05 23:33:21,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:33:21,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:21,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:21,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:21,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:29,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:33:29,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:29,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 322 states and 486 transitions. [2024-12-05 23:33:29,554 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 486 transitions. [2024-12-05 23:33:29,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:33:29,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:29,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:29,797 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:33:31,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:33:31,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:31,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 325 states and 488 transitions. [2024-12-05 23:33:31,936 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 488 transitions. [2024-12-05 23:33:31,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:33:31,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:31,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:32,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:33:42,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:33:52,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:02,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:05,311 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:05,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:05,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 357 states and 526 transitions. [2024-12-05 23:34:05,467 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 526 transitions. [2024-12-05 23:34:05,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:34:05,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:05,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:05,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:34:15,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:20,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:20,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 360 states and 528 transitions. [2024-12-05 23:34:20,516 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 528 transitions. [2024-12-05 23:34:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:34:20,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:20,632 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-05 23:34:20,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:20,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 360 states and 526 transitions. [2024-12-05 23:34:20,660 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 526 transitions. [2024-12-05 23:34:20,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:34:20,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:20,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:20,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:20,872 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:34:20,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:20,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 360 states and 525 transitions. [2024-12-05 23:34:20,889 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 525 transitions. [2024-12-05 23:34:20,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:34:20,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:20,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:21,161 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:34:21,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:21,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 369 states and 536 transitions. [2024-12-05 23:34:21,399 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 536 transitions. [2024-12-05 23:34:21,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:34:21,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:21,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:21,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:21,725 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:34:32,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:36,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:46,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:34:57,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:05,581 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:05,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:05,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 448 states and 639 transitions. [2024-12-05 23:35:05,606 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 639 transitions. [2024-12-05 23:35:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:35:05,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:05,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:05,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:05,861 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-05 23:35:07,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-05 23:35:07,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:07,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 449 states and 641 transitions. [2024-12-05 23:35:07,942 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 641 transitions. [2024-12-05 23:35:07,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:35:07,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:07,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:08,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:08,155 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:35:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:08,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 449 states and 639 transitions. [2024-12-05 23:35:08,694 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 639 transitions. [2024-12-05 23:35:08,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:35:08,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:08,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:08,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:08,901 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-05 23:35:08,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:08,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 449 states and 635 transitions. [2024-12-05 23:35:08,915 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 635 transitions. [2024-12-05 23:35:08,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:35:08,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:08,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:09,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:09,156 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 23:35:17,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:17,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:17,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 452 states and 637 transitions. [2024-12-05 23:35:17,791 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 637 transitions. [2024-12-05 23:35:17,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:35:17,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:17,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:17,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:18,065 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 23:35:28,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:38,099 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:48,104 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:35:58,110 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 [] [2024-12-05 23:35:58,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:58,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 455 states and 639 transitions. [2024-12-05 23:35:58,118 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 639 transitions. [2024-12-05 23:35:58,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:35:58,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:58,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:58,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:58,283 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:35:58,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:58,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 455 states and 637 transitions. [2024-12-05 23:35:58,314 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 637 transitions. [2024-12-05 23:35:58,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:35:58,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:58,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:58,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:58,616 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 23:36:08,635 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 [] [2024-12-05 23:36:18,641 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:36:21,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:36:21,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:21,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 458 states and 639 transitions. [2024-12-05 23:36:21,418 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 639 transitions. [2024-12-05 23:36:21,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:36:21,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:21,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:21,581 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:36:21,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:21,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 458 states and 637 transitions. [2024-12-05 23:36:21,598 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 637 transitions. [2024-12-05 23:36:21,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:36:21,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:21,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:21,861 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:36:22,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:22,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 461 states and 639 transitions. [2024-12-05 23:36:22,145 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 639 transitions. [2024-12-05 23:36:22,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:36:22,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:22,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:24,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:24,906 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:36:25,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:25,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 463 states and 639 transitions. [2024-12-05 23:36:25,116 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 639 transitions. [2024-12-05 23:36:25,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:36:25,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:25,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:28,202 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:36:28,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:28,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 464 states and 642 transitions. [2024-12-05 23:36:28,635 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 642 transitions. [2024-12-05 23:36:28,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:36:28,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:28,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:30,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:30,727 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-05 23:36:31,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:31,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 465 states and 644 transitions. [2024-12-05 23:36:31,051 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 644 transitions. [2024-12-05 23:36:31,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:36:31,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:31,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:32,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:33,127 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:36:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:34,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 468 states and 649 transitions. [2024-12-05 23:36:34,392 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 649 transitions. [2024-12-05 23:36:34,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:36:34,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:34,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:35,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:36,256 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 23:36:36,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:36,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 469 states and 650 transitions. [2024-12-05 23:36:36,587 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 650 transitions. [2024-12-05 23:36:36,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:36:36,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:36,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:38,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 23:36:38,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:38,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 470 states and 651 transitions. [2024-12-05 23:36:38,913 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 651 transitions. [2024-12-05 23:36:38,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:36:38,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:38,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:40,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:41,466 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:36:42,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:42,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 471 states and 652 transitions. [2024-12-05 23:36:42,186 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 652 transitions. [2024-12-05 23:36:42,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:36:42,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:42,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:43,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:44,663 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:36:45,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:45,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 472 states and 653 transitions. [2024-12-05 23:36:45,233 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 653 transitions. [2024-12-05 23:36:45,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:36:45,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:45,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:46,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 23:36:48,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:48,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 473 states and 654 transitions. [2024-12-05 23:36:48,209 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 654 transitions. [2024-12-05 23:36:48,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:36:48,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:48,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:50,037 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-05 23:36:50,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:50,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 474 states and 655 transitions. [2024-12-05 23:36:50,635 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 655 transitions. [2024-12-05 23:36:50,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:36:50,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:50,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:52,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:53,169 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-05 23:36:53,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:53,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 475 states and 656 transitions. [2024-12-05 23:36:53,873 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 656 transitions. [2024-12-05 23:36:53,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:36:53,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:53,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:55,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:56,199 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-05 23:36:56,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:56,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 476 states and 657 transitions. [2024-12-05 23:36:56,555 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 657 transitions. [2024-12-05 23:36:56,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:36:56,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:56,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:58,881 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-05 23:36:59,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:59,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 477 states and 658 transitions. [2024-12-05 23:36:59,258 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 658 transitions. [2024-12-05 23:36:59,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:36:59,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:59,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:00,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:01,644 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-05 23:37:02,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:02,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 478 states and 659 transitions. [2024-12-05 23:37:02,076 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 659 transitions. [2024-12-05 23:37:02,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:37:02,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:02,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:05,654 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:37:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:06,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 479 states and 660 transitions. [2024-12-05 23:37:06,804 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 660 transitions. [2024-12-05 23:37:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:37:06,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:06,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:08,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:09,116 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-05 23:37:09,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:09,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 480 states and 661 transitions. [2024-12-05 23:37:09,630 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 661 transitions. [2024-12-05 23:37:09,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:37:09,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:09,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:11,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:12,147 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-05 23:37:12,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:12,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 481 states and 662 transitions. [2024-12-05 23:37:12,603 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 662 transitions. [2024-12-05 23:37:12,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 23:37:12,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:12,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:15,362 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-05 23:37:16,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:16,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 482 states and 663 transitions. [2024-12-05 23:37:16,293 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 663 transitions. [2024-12-05 23:37:16,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:37:16,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:16,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:18,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:19,269 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-05 23:37:20,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:20,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 483 states and 664 transitions. [2024-12-05 23:37:20,052 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 664 transitions. [2024-12-05 23:37:20,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 23:37:20,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:20,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:22,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:23,551 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-05 23:37:24,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:24,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 484 states and 665 transitions. [2024-12-05 23:37:24,175 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 665 transitions. [2024-12-05 23:37:24,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 23:37:24,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:24,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:25,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:27,033 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-05 23:37:27,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:27,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 485 states and 666 transitions. [2024-12-05 23:37:27,488 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 666 transitions. [2024-12-05 23:37:27,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:37:27,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:27,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:30,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:32,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-05 23:37:33,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:33,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 486 states and 667 transitions. [2024-12-05 23:37:33,280 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 667 transitions. [2024-12-05 23:37:33,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 23:37:33,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:33,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:35,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:36,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-05 23:37:37,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 487 states and 668 transitions. [2024-12-05 23:37:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 668 transitions. [2024-12-05 23:37:37,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:37:37,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:37,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:42,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-05 23:37:43,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:43,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 488 states and 669 transitions. [2024-12-05 23:37:43,718 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 669 transitions. [2024-12-05 23:37:43,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:37:43,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:43,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:46,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-05 23:37:47,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:47,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 489 states and 670 transitions. [2024-12-05 23:37:47,853 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 670 transitions. [2024-12-05 23:37:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:37:47,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:53,312 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-05 23:37:53,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:53,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 490 states and 671 transitions. [2024-12-05 23:37:53,786 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 671 transitions. [2024-12-05 23:37:53,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:37:53,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:53,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:56,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:57,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-05 23:37:58,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:58,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 491 states and 672 transitions. [2024-12-05 23:37:58,422 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 672 transitions. [2024-12-05 23:37:58,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 23:37:58,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:58,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:02,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-05 23:38:04,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:04,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 492 states and 673 transitions. [2024-12-05 23:38:04,069 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 673 transitions. [2024-12-05 23:38:04,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:38:04,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:04,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:07,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-05 23:38:08,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:08,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 493 states and 674 transitions. [2024-12-05 23:38:08,642 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 674 transitions. [2024-12-05 23:38:08,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 23:38:08,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:08,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:10,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:12,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-05 23:38:13,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 494 states and 675 transitions. [2024-12-05 23:38:13,159 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 675 transitions. [2024-12-05 23:38:13,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:38:13,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:13,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:17,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-05 23:38:17,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:17,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 495 states and 676 transitions. [2024-12-05 23:38:17,805 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 676 transitions. [2024-12-05 23:38:17,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:38:17,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:17,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:20,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:21,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-05 23:38:22,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:22,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 496 states and 677 transitions. [2024-12-05 23:38:22,434 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 677 transitions. [2024-12-05 23:38:22,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:38:22,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:22,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:25,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:27,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-05 23:38:29,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:29,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 497 states and 678 transitions. [2024-12-05 23:38:29,800 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 678 transitions. [2024-12-05 23:38:29,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:38:29,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:29,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:34,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-05 23:38:35,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:35,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 498 states and 679 transitions. [2024-12-05 23:38:35,967 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 679 transitions. [2024-12-05 23:38:35,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 23:38:35,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:35,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:37,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:39,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-05 23:38:41,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:41,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 499 states and 680 transitions. [2024-12-05 23:38:41,057 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 680 transitions. [2024-12-05 23:38:41,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:38:41,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:41,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:44,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:46,274 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-05 23:38:47,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:47,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 500 states and 681 transitions. [2024-12-05 23:38:47,455 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 681 transitions. [2024-12-05 23:38:47,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:38:47,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:47,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:52,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-05 23:38:53,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:53,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 501 states and 682 transitions. [2024-12-05 23:38:53,944 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 682 transitions. [2024-12-05 23:38:53,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:38:53,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:53,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:56,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:59,046 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-05 23:39:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 502 states and 683 transitions. [2024-12-05 23:39:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 683 transitions. [2024-12-05 23:39:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:39:00,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:03,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:06,677 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-05 23:39:07,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:07,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 503 states and 684 transitions. [2024-12-05 23:39:07,760 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 684 transitions. [2024-12-05 23:39:07,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 23:39:07,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:12,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:15,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-05 23:39:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 504 states and 685 transitions. [2024-12-05 23:39:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 685 transitions. [2024-12-05 23:39:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:39:17,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:20,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:24,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-05 23:39:25,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:25,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 505 states and 686 transitions. [2024-12-05 23:39:25,131 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 686 transitions. [2024-12-05 23:39:25,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:39:25,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:25,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:32,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-05 23:39:34,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:34,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 506 states and 687 transitions. [2024-12-05 23:39:34,539 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 687 transitions. [2024-12-05 23:39:34,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:39:34,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:34,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:38,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:41,269 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-05 23:39:42,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:42,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 507 states and 688 transitions. [2024-12-05 23:39:42,754 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 688 transitions. [2024-12-05 23:39:42,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:39:42,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:42,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:45,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:58,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-05 23:40:10,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:10,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 508 states and 689 transitions. [2024-12-05 23:40:10,218 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 689 transitions. [2024-12-05 23:40:10,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:40:10,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:10,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:15,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:15,725 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 48 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-12-05 23:40:16,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:16,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 509 states and 693 transitions. [2024-12-05 23:40:16,232 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 693 transitions. [2024-12-05 23:40:16,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:40:16,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:16,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:18,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:19,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-05 23:40:20,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:20,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 510 states and 695 transitions. [2024-12-05 23:40:20,351 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 695 transitions. [2024-12-05 23:40:20,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:40:20,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:20,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:24,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:25,253 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-05 23:40:27,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 511 states and 697 transitions. [2024-12-05 23:40:27,258 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 697 transitions. [2024-12-05 23:40:27,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 23:40:27,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:27,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:31,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:33,246 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-05 23:40:34,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:34,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 512 states and 699 transitions. [2024-12-05 23:40:34,843 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 699 transitions. [2024-12-05 23:40:34,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 23:40:34,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:34,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:39,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-05 23:40:42,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:42,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 514 states and 702 transitions. [2024-12-05 23:40:42,783 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 702 transitions. [2024-12-05 23:40:42,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 23:40:42,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:42,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:45,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:47,685 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-05 23:40:48,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:48,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 515 states and 703 transitions. [2024-12-05 23:40:48,882 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 703 transitions. [2024-12-05 23:40:48,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 23:40:48,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:53,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:54,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-05 23:40:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:55,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 516 states and 704 transitions. [2024-12-05 23:40:55,615 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 704 transitions. [2024-12-05 23:40:55,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 23:40:55,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:55,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:58,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:00,101 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-05 23:41:01,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:01,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 517 states and 705 transitions. [2024-12-05 23:41:01,298 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 705 transitions. [2024-12-05 23:41:01,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 23:41:01,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:01,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:08,430 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-05 23:41:09,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:09,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 518 states and 706 transitions. [2024-12-05 23:41:09,792 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 706 transitions. [2024-12-05 23:41:09,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:41:09,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:09,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:12,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:13,855 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-05 23:41:15,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:15,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 519 states and 707 transitions. [2024-12-05 23:41:15,184 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 707 transitions. [2024-12-05 23:41:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 23:41:15,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:20,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:21,536 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-05 23:41:22,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:22,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 520 states and 708 transitions. [2024-12-05 23:41:22,869 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 708 transitions. [2024-12-05 23:41:22,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 23:41:22,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:22,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:30,969 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-05 23:41:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:32,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 521 states and 709 transitions. [2024-12-05 23:41:32,616 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 709 transitions. [2024-12-05 23:41:32,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 23:41:32,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:32,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:40,432 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-05 23:41:41,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:41,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 522 states and 710 transitions. [2024-12-05 23:41:41,315 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 710 transitions. [2024-12-05 23:41:41,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 23:41:41,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:41,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:44,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:46,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-05 23:41:47,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:47,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 523 states and 711 transitions. [2024-12-05 23:41:47,475 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 711 transitions. [2024-12-05 23:41:47,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-05 23:41:47,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:47,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:54,217 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-05 23:41:55,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:55,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 524 states and 712 transitions. [2024-12-05 23:41:55,265 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 712 transitions. [2024-12-05 23:41:55,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-05 23:41:55,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:55,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:58,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-05 23:42:00,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:00,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 525 states and 713 transitions. [2024-12-05 23:42:00,393 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 713 transitions. [2024-12-05 23:42:00,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 23:42:00,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:00,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:04,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:05,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-05 23:42:06,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:06,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 526 states and 714 transitions. [2024-12-05 23:42:06,898 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 714 transitions. [2024-12-05 23:42:06,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 23:42:06,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:06,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:11,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-05 23:42:13,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:13,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 527 states and 715 transitions. [2024-12-05 23:42:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 715 transitions. [2024-12-05 23:42:13,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 23:42:13,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:13,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:19,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:21,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-05 23:42:22,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:22,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 528 states and 716 transitions. [2024-12-05 23:42:22,475 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 716 transitions. [2024-12-05 23:42:22,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 23:42:22,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:22,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:29,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:30,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-05 23:42:31,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:31,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 529 states and 717 transitions. [2024-12-05 23:42:31,724 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 717 transitions. [2024-12-05 23:42:31,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 23:42:31,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:31,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:35,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:37,050 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-05 23:42:38,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:38,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 530 states and 718 transitions. [2024-12-05 23:42:38,195 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 718 transitions. [2024-12-05 23:42:38,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-05 23:42:38,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:38,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:42,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:45,553 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-05 23:42:47,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:47,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 531 states and 719 transitions. [2024-12-05 23:42:47,626 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 719 transitions. [2024-12-05 23:42:47,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-05 23:42:47,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:47,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:52,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:54,246 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-05 23:42:55,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:55,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 532 states and 720 transitions. [2024-12-05 23:42:55,558 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 720 transitions. [2024-12-05 23:42:55,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-05 23:42:55,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:55,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:59,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:01,755 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-05 23:43:02,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:02,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 533 states and 721 transitions. [2024-12-05 23:43:02,954 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 721 transitions. [2024-12-05 23:43:02,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-05 23:43:02,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:02,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:10,247 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-05 23:43:11,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 534 states and 722 transitions. [2024-12-05 23:43:11,209 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 722 transitions. [2024-12-05 23:43:11,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-05 23:43:11,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:11,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:17,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:19,851 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-05 23:43:20,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:20,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 535 states and 723 transitions. [2024-12-05 23:43:20,805 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 723 transitions. [2024-12-05 23:43:20,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-05 23:43:20,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:20,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:24,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:27,283 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-05 23:43:28,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:28,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 536 states and 724 transitions. [2024-12-05 23:43:28,267 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 724 transitions. [2024-12-05 23:43:28,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-05 23:43:28,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:28,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:36,705 INFO L134 CoverageAnalysis]: Checked inductivity of 11189 backedges. 1353 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-05 23:43:38,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:38,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 537 states and 725 transitions. [2024-12-05 23:43:38,151 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 725 transitions. [2024-12-05 23:43:38,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-05 23:43:38,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:38,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:46,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:49,840 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 1398 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-05 23:43:51,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:51,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 538 states and 726 transitions. [2024-12-05 23:43:51,009 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 726 transitions. [2024-12-05 23:43:51,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-05 23:43:51,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:51,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:56,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:59,649 INFO L134 CoverageAnalysis]: Checked inductivity of 11795 backedges. 1443 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-05 23:44:00,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:00,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 539 states and 727 transitions. [2024-12-05 23:44:00,578 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 727 transitions. [2024-12-05 23:44:00,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-05 23:44:00,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:00,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:05,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:08,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12104 backedges. 1488 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-05 23:44:09,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:09,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 540 states and 728 transitions. [2024-12-05 23:44:09,789 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 728 transitions. [2024-12-05 23:44:09,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-05 23:44:09,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:09,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:17,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:20,478 INFO L134 CoverageAnalysis]: Checked inductivity of 12417 backedges. 1533 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-05 23:44:21,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:21,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 541 states and 729 transitions. [2024-12-05 23:44:21,452 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 729 transitions. [2024-12-05 23:44:21,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-05 23:44:21,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:21,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:29,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12734 backedges. 1578 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-05 23:44:30,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:30,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 542 states and 730 transitions. [2024-12-05 23:44:30,864 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 730 transitions. [2024-12-05 23:44:30,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-05 23:44:30,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:30,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:39,599 INFO L134 CoverageAnalysis]: Checked inductivity of 13055 backedges. 1623 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-05 23:44:40,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 543 states and 731 transitions. [2024-12-05 23:44:40,915 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 731 transitions. [2024-12-05 23:44:40,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-05 23:44:40,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:40,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:45,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:49,132 INFO L134 CoverageAnalysis]: Checked inductivity of 13380 backedges. 1668 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-05 23:44:50,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:50,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 544 states and 732 transitions. [2024-12-05 23:44:50,693 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 732 transitions. [2024-12-05 23:44:50,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-05 23:44:50,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:59,693 INFO L134 CoverageAnalysis]: Checked inductivity of 13709 backedges. 1713 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-05 23:45:00,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:00,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 545 states and 733 transitions. [2024-12-05 23:45:00,716 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 733 transitions. [2024-12-05 23:45:00,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-05 23:45:00,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:00,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:05,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:08,871 INFO L134 CoverageAnalysis]: Checked inductivity of 14042 backedges. 1758 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-05 23:45:09,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:09,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 546 states and 734 transitions. [2024-12-05 23:45:09,922 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 734 transitions. [2024-12-05 23:45:09,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-05 23:45:09,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:09,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:16,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:19,786 INFO L134 CoverageAnalysis]: Checked inductivity of 14379 backedges. 1803 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-05 23:45:20,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:20,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 547 states and 735 transitions. [2024-12-05 23:45:20,879 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 735 transitions. [2024-12-05 23:45:20,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-05 23:45:20,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:20,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:31,789 INFO L134 CoverageAnalysis]: Checked inductivity of 14720 backedges. 1848 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-05 23:45:33,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:33,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 548 states and 736 transitions. [2024-12-05 23:45:33,463 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 736 transitions. [2024-12-05 23:45:33,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-05 23:45:33,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:33,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:41,152 INFO L134 CoverageAnalysis]: Checked inductivity of 15065 backedges. 1893 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-05 23:45:42,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:42,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 549 states and 737 transitions. [2024-12-05 23:45:42,652 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 737 transitions. [2024-12-05 23:45:42,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-05 23:45:42,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:42,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:51,000 INFO L134 CoverageAnalysis]: Checked inductivity of 15414 backedges. 1938 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-05 23:45:52,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:52,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 550 states and 738 transitions. [2024-12-05 23:45:52,599 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 738 transitions. [2024-12-05 23:45:52,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-05 23:45:52,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:52,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:58,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:02,649 INFO L134 CoverageAnalysis]: Checked inductivity of 15767 backedges. 1983 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-05 23:46:04,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:46:04,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 551 states and 739 transitions. [2024-12-05 23:46:04,724 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 739 transitions. [2024-12-05 23:46:04,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-05 23:46:04,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:46:04,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:46:09,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:46:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16124 backedges. 2028 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked.