./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/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_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9885703216edf9cfe4bfb438db591a48e102e73a3e0423f90ce871c05fdf2b57 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:09:41,359 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:09:41,416 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-06 00:09:41,421 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:09:41,421 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:09:41,441 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:09:41,442 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:09:41,443 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:09:41,443 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:09:41,443 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:09:41,443 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:09:41,443 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:09:41,443 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:09:41,443 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:09:41,443 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:09:41,443 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 00:09:41,444 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 00:09:41,444 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:09:41,444 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:09:41,444 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 00:09:41,444 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:09:41,444 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:09:41,444 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:09:41,444 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:09:41,444 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:09:41,444 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:09:41,444 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:09:41,445 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:09:41,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:09:41,445 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:09:41,445 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:09:41,445 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:09:41,445 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:09:41,445 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_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-memcleanup) ) 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 -> 9885703216edf9cfe4bfb438db591a48e102e73a3e0423f90ce871c05fdf2b57 [2024-12-06 00:09:41,671 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:09:41,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:09:41,680 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:09:41,681 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:09:41,682 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:09:41,683 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i [2024-12-06 00:09:44,301 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b/data/b3fe6051b/d0f23d32540c4a03a66cd0c8e2955226/FLAG90e53700d [2024-12-06 00:09:44,601 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:09:44,602 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-1.i [2024-12-06 00:09:44,617 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b/data/b3fe6051b/d0f23d32540c4a03a66cd0c8e2955226/FLAG90e53700d [2024-12-06 00:09:44,853 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b/data/b3fe6051b/d0f23d32540c4a03a66cd0c8e2955226 [2024-12-06 00:09:44,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:09:44,857 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:09:44,858 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:09:44,858 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:09:44,861 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:09:44,862 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:09:44" (1/1) ... [2024-12-06 00:09:44,862 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@713ea674 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:44, skipping insertion in model container [2024-12-06 00:09:44,863 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:09:44" (1/1) ... [2024-12-06 00:09:44,900 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:09:45,392 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:09:45,403 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:09:45,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:09:45,555 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:09:45,556 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:45 WrapperNode [2024-12-06 00:09:45,556 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:09:45,557 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:09:45,557 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:09:45,557 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:09:45,562 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:45" (1/1) ... [2024-12-06 00:09:45,598 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:45" (1/1) ... [2024-12-06 00:09:45,698 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3539 [2024-12-06 00:09:45,698 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:09:45,699 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:09:45,699 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:09:45,699 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:09:45,704 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:45" (1/1) ... [2024-12-06 00:09:45,704 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:45" (1/1) ... [2024-12-06 00:09:45,721 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:45" (1/1) ... [2024-12-06 00:09:45,721 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:45" (1/1) ... [2024-12-06 00:09:45,777 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:45" (1/1) ... [2024-12-06 00:09:45,783 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:45" (1/1) ... [2024-12-06 00:09:45,805 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:45" (1/1) ... [2024-12-06 00:09:45,814 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:45" (1/1) ... [2024-12-06 00:09:45,821 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:45" (1/1) ... [2024-12-06 00:09:45,836 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:09:45,836 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:09:45,837 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:09:45,837 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:09:45,838 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:09:45" (1/1) ... [2024-12-06 00:09:45,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:09:45,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:09:45,862 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:09:45,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b91b1d3e-9506-47d2-a5ca-3936a5441f0a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:09:45,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:09:45,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:09:45,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 00:09:45,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:09:45,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 00:09:45,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:09:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 00:09:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:09:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:09:45,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:09:45,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:09:46,101 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:09:46,103 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:09:49,099 INFO L? ?]: Removed 887 outVars from TransFormulas that were not future-live. [2024-12-06 00:09:49,099 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:09:51,803 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:09:51,804 INFO L312 CfgBuilder]: Removed 85 assume(true) statements. [2024-12-06 00:09:51,804 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:09:51 BoogieIcfgContainer [2024-12-06 00:09:51,804 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:09:51,805 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:09:51,805 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:09:51,814 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:09:51,814 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:09:51" (1/1) ... [2024-12-06 00:09:51,820 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:09:51,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:51,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 355 states and 593 transitions. [2024-12-06 00:09:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 593 transitions. [2024-12-06 00:09:51,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 00:09:51,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:51,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:51,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:51,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:52,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 354 states and 587 transitions. [2024-12-06 00:09:52,014 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 587 transitions. [2024-12-06 00:09:52,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:09:52,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:52,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:52,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:52,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:52,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:52,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 354 states and 583 transitions. [2024-12-06 00:09:52,071 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 583 transitions. [2024-12-06 00:09:52,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:09:52,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:52,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:52,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:52,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:52,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 356 states and 584 transitions. [2024-12-06 00:09:52,272 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 584 transitions. [2024-12-06 00:09:52,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:09:52,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:52,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:52,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:54,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:09:54,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:54,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 356 states and 579 transitions. [2024-12-06 00:09:54,357 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 579 transitions. [2024-12-06 00:09:54,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:09:54,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:54,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:54,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:54,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:54,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:54,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 356 states and 575 transitions. [2024-12-06 00:09:54,445 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 575 transitions. [2024-12-06 00:09:54,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:09:54,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:54,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:54,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:54,526 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:54,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:54,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 356 states and 569 transitions. [2024-12-06 00:09:54,534 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 569 transitions. [2024-12-06 00:09:54,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:09:54,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:54,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:54,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:54,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:04,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:04,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:04,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 356 states and 561 transitions. [2024-12-06 00:10:04,732 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 561 transitions. [2024-12-06 00:10:04,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:10:04,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:04,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:04,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:04,935 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:11,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:11,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:11,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 370 states and 579 transitions. [2024-12-06 00:10:11,847 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 579 transitions. [2024-12-06 00:10:11,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 00:10:11,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:11,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:11,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:11,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:11,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:11,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 370 states and 577 transitions. [2024-12-06 00:10:11,998 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 577 transitions. [2024-12-06 00:10:11,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 00:10:11,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:11,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:12,115 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:22,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:22,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 370 states and 575 transitions. [2024-12-06 00:10:22,137 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 575 transitions. [2024-12-06 00:10:22,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 00:10:22,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:22,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:22,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:22,322 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:10:32,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:42,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:10:52,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:11:02,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:11:02,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:02,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 373 states and 577 transitions. [2024-12-06 00:11:02,372 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 577 transitions. [2024-12-06 00:11:02,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:11:02,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:02,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:02,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:03,222 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:03,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:03,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 376 states and 583 transitions. [2024-12-06 00:11:03,705 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 583 transitions. [2024-12-06 00:11:03,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 00:11:03,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:03,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:03,806 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:03,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:03,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 376 states and 578 transitions. [2024-12-06 00:11:03,815 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 578 transitions. [2024-12-06 00:11:03,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 00:11:03,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:03,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:03,948 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:03,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 376 states and 572 transitions. [2024-12-06 00:11:03,958 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 572 transitions. [2024-12-06 00:11:03,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 00:11:03,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:03,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:04,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:04,085 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:04,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:04,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 376 states and 566 transitions. [2024-12-06 00:11:04,336 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 566 transitions. [2024-12-06 00:11:04,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:11:04,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:04,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:04,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:11,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:11:11,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:11,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 390 states and 585 transitions. [2024-12-06 00:11:11,251 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 585 transitions. [2024-12-06 00:11:11,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 00:11:11,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:11,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:11,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:11,387 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:11,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:11,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 390 states and 583 transitions. [2024-12-06 00:11:11,399 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 583 transitions. [2024-12-06 00:11:11,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 00:11:11,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:11,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:11,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:11,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 390 states and 581 transitions. [2024-12-06 00:11:11,593 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 581 transitions. [2024-12-06 00:11:11,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 00:11:11,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:11,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:11,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:11,736 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:12,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:12,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 390 states and 579 transitions. [2024-12-06 00:11:12,237 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 579 transitions. [2024-12-06 00:11:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 00:11:12,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:12,473 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:13,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 581 states to 393 states and 581 transitions. [2024-12-06 00:11:13,138 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 581 transitions. [2024-12-06 00:11:13,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 00:11:13,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:13,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:13,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:13,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:24,283 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:11:27,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:11:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:27,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 423 states and 617 transitions. [2024-12-06 00:11:27,779 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 617 transitions. [2024-12-06 00:11:27,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:11:27,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:27,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:27,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:27,945 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:27,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:27,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 423 states and 615 transitions. [2024-12-06 00:11:27,985 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 615 transitions. [2024-12-06 00:11:27,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 00:11:27,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:27,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:28,265 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:28,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:28,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 426 states and 617 transitions. [2024-12-06 00:11:28,792 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 617 transitions. [2024-12-06 00:11:28,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 00:11:28,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:28,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:29,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:29,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:35,912 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:11:45,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.11s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:11:45,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:45,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 501 states and 716 transitions. [2024-12-06 00:11:45,425 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 716 transitions. [2024-12-06 00:11:45,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 00:11:45,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:45,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:45,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:45,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:45,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:45,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 501 states and 715 transitions. [2024-12-06 00:11:45,603 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 715 transitions. [2024-12-06 00:11:45,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:11:45,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:45,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:45,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:45,848 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:11:46,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:46,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 501 states and 713 transitions. [2024-12-06 00:11:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 713 transitions. [2024-12-06 00:11:46,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:11:46,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:46,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:46,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:46,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:11:46,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:46,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 501 states and 709 transitions. [2024-12-06 00:11:46,345 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 709 transitions. [2024-12-06 00:11:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 00:11:46,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:46,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:46,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:46,619 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:46,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:46,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 509 states and 719 transitions. [2024-12-06 00:11:46,825 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 719 transitions. [2024-12-06 00:11:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:11:46,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:46,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:46,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:47,141 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:11:57,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:07,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:17,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:27,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:27,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:27,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 512 states and 721 transitions. [2024-12-06 00:12:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 721 transitions. [2024-12-06 00:12:27,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:12:27,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:27,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:27,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:27,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:12:37,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:37,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:37,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 515 states and 723 transitions. [2024-12-06 00:12:37,850 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 723 transitions. [2024-12-06 00:12:37,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:12:37,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:37,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:38,019 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:38,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:38,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 515 states and 721 transitions. [2024-12-06 00:12:38,210 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 721 transitions. [2024-12-06 00:12:38,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 00:12:38,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:38,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:38,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:38,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:12:48,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:51,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:57,210 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 00:12:57,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:57,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 518 states and 723 transitions. [2024-12-06 00:12:57,226 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 723 transitions. [2024-12-06 00:12:57,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 00:12:57,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:57,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:57,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:57,424 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:12:58,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:58,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 519 states and 725 transitions. [2024-12-06 00:12:58,144 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 725 transitions. [2024-12-06 00:12:58,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 00:12:58,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:58,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:58,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:58,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:58,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:58,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 519 states and 724 transitions. [2024-12-06 00:12:58,349 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 724 transitions. [2024-12-06 00:12:58,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 00:12:58,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:58,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:59,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:00,252 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:00,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:00,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 520 states and 722 transitions. [2024-12-06 00:13:00,615 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 722 transitions. [2024-12-06 00:13:00,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 00:13:00,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:00,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:02,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:02,852 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:03,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 521 states and 724 transitions. [2024-12-06 00:13:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 724 transitions. [2024-12-06 00:13:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 00:13:03,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:04,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:05,367 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:06,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:06,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 522 states and 725 transitions. [2024-12-06 00:13:06,173 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 725 transitions. [2024-12-06 00:13:06,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 00:13:06,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:06,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:07,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:08,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:09,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 523 states and 725 transitions. [2024-12-06 00:13:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 725 transitions. [2024-12-06 00:13:09,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 00:13:09,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:09,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:11,015 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:11,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:11,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 524 states and 726 transitions. [2024-12-06 00:13:11,555 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 726 transitions. [2024-12-06 00:13:11,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 00:13:11,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:11,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:12,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:12,815 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:13,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:13,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 525 states and 727 transitions. [2024-12-06 00:13:13,370 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 727 transitions. [2024-12-06 00:13:13,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 00:13:13,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:13,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:15,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:16,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:16,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 526 states and 728 transitions. [2024-12-06 00:13:16,167 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 728 transitions. [2024-12-06 00:13:16,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 00:13:16,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:16,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:17,855 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:18,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:18,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 527 states and 729 transitions. [2024-12-06 00:13:18,437 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 729 transitions. [2024-12-06 00:13:18,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 00:13:18,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:18,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:20,721 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:21,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:21,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 528 states and 731 transitions. [2024-12-06 00:13:21,800 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 731 transitions. [2024-12-06 00:13:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 00:13:21,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:21,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:24,054 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:25,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:25,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 529 states and 732 transitions. [2024-12-06 00:13:25,209 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 732 transitions. [2024-12-06 00:13:25,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 00:13:25,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:25,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:29,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:29,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 530 states and 733 transitions. [2024-12-06 00:13:29,374 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 733 transitions. [2024-12-06 00:13:29,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 00:13:29,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:30,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:31,831 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:33,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 531 states and 733 transitions. [2024-12-06 00:13:33,941 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 733 transitions. [2024-12-06 00:13:33,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 00:13:33,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:33,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:35,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:36,384 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 532 states and 734 transitions. [2024-12-06 00:13:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 734 transitions. [2024-12-06 00:13:37,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 00:13:37,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:37,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:39,165 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:39,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:39,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 533 states and 735 transitions. [2024-12-06 00:13:39,978 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 735 transitions. [2024-12-06 00:13:39,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 00:13:39,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:39,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:42,297 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:43,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:43,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 534 states and 737 transitions. [2024-12-06 00:13:43,536 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 737 transitions. [2024-12-06 00:13:43,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 00:13:43,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:43,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:46,229 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:47,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 535 states and 737 transitions. [2024-12-06 00:13:47,651 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 737 transitions. [2024-12-06 00:13:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 00:13:47,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:47,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:49,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:50,685 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:51,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 536 states and 739 transitions. [2024-12-06 00:13:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 739 transitions. [2024-12-06 00:13:51,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 00:13:51,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:51,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:54,555 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:56,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:56,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 537 states and 739 transitions. [2024-12-06 00:13:56,103 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 739 transitions. [2024-12-06 00:13:56,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 00:13:56,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:56,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:58,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:59,337 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:00,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:00,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 538 states and 740 transitions. [2024-12-06 00:14:00,199 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 740 transitions. [2024-12-06 00:14:00,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 00:14:00,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:00,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:02,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:03,159 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:04,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 539 states and 741 transitions. [2024-12-06 00:14:04,075 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 741 transitions. [2024-12-06 00:14:04,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 00:14:04,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:04,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:06,587 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 540 states and 743 transitions. [2024-12-06 00:14:08,085 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 743 transitions. [2024-12-06 00:14:08,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 00:14:08,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:08,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:09,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:11,287 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:13,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:13,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 541 states and 743 transitions. [2024-12-06 00:14:13,050 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 743 transitions. [2024-12-06 00:14:13,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 00:14:13,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:13,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:15,529 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:16,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:16,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 542 states and 744 transitions. [2024-12-06 00:14:16,541 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 744 transitions. [2024-12-06 00:14:16,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 00:14:16,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:16,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:17,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:19,610 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:21,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:21,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 543 states and 746 transitions. [2024-12-06 00:14:21,089 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 746 transitions. [2024-12-06 00:14:21,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 00:14:21,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:21,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:22,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:23,989 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:25,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:25,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 544 states and 747 transitions. [2024-12-06 00:14:25,716 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 747 transitions. [2024-12-06 00:14:25,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 00:14:25,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:25,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:28,700 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:30,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:30,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 545 states and 748 transitions. [2024-12-06 00:14:30,515 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 748 transitions. [2024-12-06 00:14:30,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 00:14:30,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:30,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:32,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:34,019 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:37,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 546 states and 748 transitions. [2024-12-06 00:14:37,701 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 748 transitions. [2024-12-06 00:14:37,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 00:14:37,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:37,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:40,988 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:42,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:42,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 547 states and 749 transitions. [2024-12-06 00:14:42,188 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 749 transitions. [2024-12-06 00:14:42,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 00:14:42,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:42,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:43,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:45,574 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:47,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:47,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 548 states and 751 transitions. [2024-12-06 00:14:47,305 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 751 transitions. [2024-12-06 00:14:47,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 00:14:47,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:47,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:48,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:50,186 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:52,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:52,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 549 states and 751 transitions. [2024-12-06 00:14:52,396 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 751 transitions. [2024-12-06 00:14:52,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 00:14:52,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:52,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:54,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:56,039 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:57,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:57,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 550 states and 752 transitions. [2024-12-06 00:14:57,367 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 752 transitions. [2024-12-06 00:14:57,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 00:14:57,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:57,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:01,776 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:03,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:03,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 551 states and 754 transitions. [2024-12-06 00:15:03,596 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 754 transitions. [2024-12-06 00:15:03,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 00:15:03,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:03,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:05,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:07,620 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:10,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:10,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 552 states and 755 transitions. [2024-12-06 00:15:10,094 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 755 transitions. [2024-12-06 00:15:10,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 00:15:10,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:10,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:12,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:16,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:16,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 553 states and 757 transitions. [2024-12-06 00:15:16,937 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 757 transitions. [2024-12-06 00:15:16,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 00:15:16,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:16,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:19,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:21,231 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:23,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:23,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 554 states and 757 transitions. [2024-12-06 00:15:23,710 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 757 transitions. [2024-12-06 00:15:23,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 00:15:23,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:23,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:25,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:28,242 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:33,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:33,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 555 states and 757 transitions. [2024-12-06 00:15:33,924 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 757 transitions. [2024-12-06 00:15:33,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 00:15:33,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:33,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:35,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:37,560 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:42,275 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 00:15:42,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:42,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 556 states and 759 transitions. [2024-12-06 00:15:42,304 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 759 transitions. [2024-12-06 00:15:42,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 00:15:42,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:42,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:44,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:47,034 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:49,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:49,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 557 states and 761 transitions. [2024-12-06 00:15:49,890 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 761 transitions. [2024-12-06 00:15:49,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 00:15:49,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:49,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:54,239 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:57,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:57,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 558 states and 761 transitions. [2024-12-06 00:15:57,003 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 761 transitions. [2024-12-06 00:15:57,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 00:15:57,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:57,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:58,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:01,246 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:16:06,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:06,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 559 states and 761 transitions. [2024-12-06 00:16:06,065 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 761 transitions. [2024-12-06 00:16:06,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 00:16:06,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:06,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:08,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:10,779 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:16:13,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:13,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 560 states and 763 transitions. [2024-12-06 00:16:13,887 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 763 transitions. [2024-12-06 00:16:13,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 00:16:13,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:13,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:17,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:19,298 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:16:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:22,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 561 states and 764 transitions. [2024-12-06 00:16:22,274 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 764 transitions. [2024-12-06 00:16:22,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 00:16:22,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:22,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:24,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:27,169 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:16:31,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:16:31,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 562 states and 764 transitions. [2024-12-06 00:16:31,632 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 764 transitions. [2024-12-06 00:16:31,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 00:16:31,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:16:31,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:16:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:16:49,370 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:17:05,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:05,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 563 states and 766 transitions. [2024-12-06 00:17:05,209 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 766 transitions. [2024-12-06 00:17:05,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 00:17:05,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:05,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:07,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:07,737 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:08,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:08,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 564 states and 767 transitions. [2024-12-06 00:17:08,697 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 767 transitions. [2024-12-06 00:17:08,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 00:17:08,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:08,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:12,237 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:14,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:14,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 565 states and 768 transitions. [2024-12-06 00:17:14,134 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 768 transitions. [2024-12-06 00:17:14,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 00:17:14,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:14,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:16,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:19,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:19,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 566 states and 769 transitions. [2024-12-06 00:17:19,021 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 769 transitions. [2024-12-06 00:17:19,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 00:17:19,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:19,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:20,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:22,084 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:23,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:23,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 567 states and 771 transitions. [2024-12-06 00:17:23,855 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 771 transitions. [2024-12-06 00:17:23,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 00:17:23,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:23,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:25,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:29,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:29,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 568 states and 772 transitions. [2024-12-06 00:17:29,309 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 772 transitions. [2024-12-06 00:17:29,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 00:17:29,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:29,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:31,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:32,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:35,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:35,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 569 states and 773 transitions. [2024-12-06 00:17:35,205 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 773 transitions. [2024-12-06 00:17:35,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 00:17:35,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:35,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:38,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:39,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:41,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:41,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 570 states and 774 transitions. [2024-12-06 00:17:41,984 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 774 transitions. [2024-12-06 00:17:41,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 00:17:41,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:41,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:44,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:45,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:48,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:48,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 571 states and 775 transitions. [2024-12-06 00:17:48,226 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 775 transitions. [2024-12-06 00:17:48,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 00:17:48,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:48,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:50,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:52,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:17:54,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:17:54,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 572 states and 776 transitions. [2024-12-06 00:17:54,668 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 776 transitions. [2024-12-06 00:17:54,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 00:17:54,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:17:54,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:17:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:17:58,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:07,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:07,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 573 states and 776 transitions. [2024-12-06 00:18:07,689 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 776 transitions. [2024-12-06 00:18:07,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 00:18:07,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:07,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:10,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:11,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:14,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:14,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 574 states and 778 transitions. [2024-12-06 00:18:14,060 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 778 transitions. [2024-12-06 00:18:14,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 00:18:14,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:14,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:18,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:21,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:21,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 575 states and 778 transitions. [2024-12-06 00:18:21,175 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 778 transitions. [2024-12-06 00:18:21,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 00:18:21,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:21,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:24,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:26,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:26,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 576 states and 779 transitions. [2024-12-06 00:18:26,929 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 779 transitions. [2024-12-06 00:18:26,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 00:18:26,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:26,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:29,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:31,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:34,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:34,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 577 states and 781 transitions. [2024-12-06 00:18:34,284 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 781 transitions. [2024-12-06 00:18:34,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 00:18:34,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:34,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:38,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:41,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:41,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 578 states and 783 transitions. [2024-12-06 00:18:41,298 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 783 transitions. [2024-12-06 00:18:41,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 00:18:41,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:41,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:44,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:45,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:48,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:48,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 579 states and 783 transitions. [2024-12-06 00:18:48,859 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 783 transitions. [2024-12-06 00:18:48,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 00:18:48,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:48,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:51,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:53,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:18:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:56,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 580 states and 784 transitions. [2024-12-06 00:18:56,032 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 784 transitions. [2024-12-06 00:18:56,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 00:18:56,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:56,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:00,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:02,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:19:05,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:05,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 581 states and 786 transitions. [2024-12-06 00:19:05,737 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 786 transitions. [2024-12-06 00:19:05,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 00:19:05,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:05,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:09,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:19:12,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:12,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 582 states and 787 transitions. [2024-12-06 00:19:12,791 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 787 transitions. [2024-12-06 00:19:12,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 00:19:12,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:12,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:18,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:19:29,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:29,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 583 states and 786 transitions. [2024-12-06 00:19:29,169 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 786 transitions. [2024-12-06 00:19:29,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 00:19:29,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:29,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:33,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:35,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:19:37,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:37,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 584 states and 787 transitions. [2024-12-06 00:19:37,457 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 787 transitions. [2024-12-06 00:19:37,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 00:19:37,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:37,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:41,559 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:19:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 585 states and 788 transitions. [2024-12-06 00:19:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 788 transitions. [2024-12-06 00:19:43,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 00:19:43,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:43,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:46,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:19:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:19:50,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 586 states and 789 transitions. [2024-12-06 00:19:50,699 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 789 transitions. [2024-12-06 00:19:50,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 00:19:50,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:19:50,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:19:52,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:19:56,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:00,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:00,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 587 states and 791 transitions. [2024-12-06 00:20:00,631 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 791 transitions. [2024-12-06 00:20:00,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 00:20:00,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:00,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:02,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:08,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:08,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 588 states and 791 transitions. [2024-12-06 00:20:08,278 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 791 transitions. [2024-12-06 00:20:08,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 00:20:08,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:08,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:10,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:12,610 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:14,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:14,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 589 states and 792 transitions. [2024-12-06 00:20:14,729 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 792 transitions. [2024-12-06 00:20:14,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 00:20:14,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:14,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:16,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:19,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:21,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:21,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 590 states and 793 transitions. [2024-12-06 00:20:21,400 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 793 transitions. [2024-12-06 00:20:21,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 00:20:21,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:21,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:25,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:27,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:29,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:29,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 591 states and 794 transitions. [2024-12-06 00:20:29,526 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 794 transitions. [2024-12-06 00:20:29,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 00:20:29,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:29,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:34,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:37,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:37,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 592 states and 795 transitions. [2024-12-06 00:20:37,005 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 795 transitions. [2024-12-06 00:20:37,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 00:20:37,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:37,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:43,905 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:48,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:48,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 797 states to 593 states and 797 transitions. [2024-12-06 00:20:48,413 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 797 transitions. [2024-12-06 00:20:48,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 00:20:48,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:48,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:20:51,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:20:53,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:20:57,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:20:57,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 594 states and 798 transitions. [2024-12-06 00:20:57,496 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 798 transitions. [2024-12-06 00:20:57,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 00:20:57,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:20:57,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:00,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:03,211 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:21:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 595 states and 798 transitions. [2024-12-06 00:21:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 798 transitions. [2024-12-06 00:21:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 00:21:08,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:08,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:14,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:16,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:21:19,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:19,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 596 states and 799 transitions. [2024-12-06 00:21:19,069 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 799 transitions. [2024-12-06 00:21:19,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 00:21:19,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:19,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:23,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:25,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:21:27,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:27,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 597 states and 800 transitions. [2024-12-06 00:21:27,869 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 800 transitions. [2024-12-06 00:21:27,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 00:21:27,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:27,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:31,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:33,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:21:36,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:36,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 598 states and 801 transitions. [2024-12-06 00:21:36,075 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 801 transitions. [2024-12-06 00:21:36,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 00:21:36,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:36,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:38,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:43,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:21:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:47,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 599 states and 803 transitions. [2024-12-06 00:21:47,780 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 803 transitions. [2024-12-06 00:21:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 00:21:47,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:47,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:54,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:21:58,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:58,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 600 states and 804 transitions. [2024-12-06 00:21:58,132 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 804 transitions. [2024-12-06 00:21:58,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 00:21:58,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:58,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:00,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:03,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:22:07,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:07,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 601 states and 805 transitions. [2024-12-06 00:22:07,485 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 805 transitions. [2024-12-06 00:22:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 00:22:07,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:07,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:10,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:14,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:22:22,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:22,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 602 states and 805 transitions. [2024-12-06 00:22:22,188 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 805 transitions. [2024-12-06 00:22:22,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 00:22:22,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:22,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:25,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:28,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:22:30,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 603 states and 806 transitions. [2024-12-06 00:22:30,947 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 806 transitions. [2024-12-06 00:22:30,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 00:22:30,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:30,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:38,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:22:42,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:42,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 604 states and 808 transitions. [2024-12-06 00:22:42,287 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 808 transitions. [2024-12-06 00:22:42,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 00:22:42,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:42,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:22:48,980 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:22:53,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:22:53,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 605 states and 808 transitions. [2024-12-06 00:22:53,216 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 808 transitions. [2024-12-06 00:22:53,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 00:22:53,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:22:53,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:22:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:00,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:23:03,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:03,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 606 states and 810 transitions. [2024-12-06 00:23:03,863 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 810 transitions. [2024-12-06 00:23:03,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 00:23:03,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:03,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:07,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:10,771 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:23:15,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:15,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 607 states and 810 transitions. [2024-12-06 00:23:15,252 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 810 transitions. [2024-12-06 00:23:15,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-06 00:23:15,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:15,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:17,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:21,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:23:24,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:24,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 608 states and 812 transitions. [2024-12-06 00:23:24,260 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 812 transitions. [2024-12-06 00:23:24,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 00:23:24,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:24,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:27,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:30,716 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 00:23:35,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:35,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 609 states and 813 transitions. [2024-12-06 00:23:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 813 transitions. [2024-12-06 00:23:35,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 00:23:35,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:35,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat