./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.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_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3 --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 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:13:09,202 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:13:09,298 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-25 03:13:09,307 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:13:09,307 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:13:09,342 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:13:09,343 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:13:09,343 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:13:09,344 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:13:09,345 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:13:09,346 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:13:09,346 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:13:09,346 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:13:09,346 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:13:09,347 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:13:09,347 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 03:13:09,347 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 03:13:09,347 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:13:09,347 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:13:09,347 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:13:09,347 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:13:09,347 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:13:09,347 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:13:09,347 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:13:09,347 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:13:09,348 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:13:09,348 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:13:09,348 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:13:09,348 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:13:09,348 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:13:09,348 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:13:09,348 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:13:09,348 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:13:09,348 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_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G 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 -> 501447f5c37550c3f5e8fdfcef22269dce5065ef789f4faf9fbe7fcfc263a044 [2024-11-25 03:13:09,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:13:09,664 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:13:09,666 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:13:09,668 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:13:09,668 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:13:09,669 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i [2024-11-25 03:13:12,641 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3/data/441aba091/8f3d824e69754c83abe3077c36e47ee6/FLAGc19da9689 [2024-11-25 03:13:13,132 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:13:13,137 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-1.i [2024-11-25 03:13:13,182 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3/data/441aba091/8f3d824e69754c83abe3077c36e47ee6/FLAGc19da9689 [2024-11-25 03:13:13,208 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3/data/441aba091/8f3d824e69754c83abe3077c36e47ee6 [2024-11-25 03:13:13,212 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:13:13,214 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:13:13,216 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:13:13,216 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:13:13,221 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:13:13,222 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:13:13" (1/1) ... [2024-11-25 03:13:13,224 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a102d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:13, skipping insertion in model container [2024-11-25 03:13:13,224 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:13:13" (1/1) ... [2024-11-25 03:13:13,314 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:13:14,098 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:13:14,112 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:13:14,287 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:13:14,348 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:13:14,349 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:14 WrapperNode [2024-11-25 03:13:14,350 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:13:14,351 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:13:14,351 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:13:14,351 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:13:14,360 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:14" (1/1) ... [2024-11-25 03:13:14,409 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:14" (1/1) ... [2024-11-25 03:13:14,629 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5769 [2024-11-25 03:13:14,630 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:13:14,630 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:13:14,630 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:13:14,630 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:13:14,639 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:14" (1/1) ... [2024-11-25 03:13:14,640 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:14" (1/1) ... [2024-11-25 03:13:14,666 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:14" (1/1) ... [2024-11-25 03:13:14,666 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:14" (1/1) ... [2024-11-25 03:13:14,778 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:14" (1/1) ... [2024-11-25 03:13:14,788 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:14" (1/1) ... [2024-11-25 03:13:14,838 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:14" (1/1) ... [2024-11-25 03:13:14,850 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:14" (1/1) ... [2024-11-25 03:13:14,866 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:14" (1/1) ... [2024-11-25 03:13:14,946 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:13:14,950 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:13:14,950 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:13:14,951 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:13:14,952 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:13:14" (1/1) ... [2024-11-25 03:13:14,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:13:14,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:13:14,991 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:13:14,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7efda84d-9f80-4ff9-af9b-d2eaed86e4b9/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:13:15,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:13:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:13:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:13:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:13:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:13:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 03:13:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:13:15,023 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:13:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:13:15,024 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:13:15,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:13:15,304 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:13:15,306 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:13:21,283 INFO L? ?]: Removed 3291 outVars from TransFormulas that were not future-live. [2024-11-25 03:13:21,283 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:13:24,436 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:13:24,440 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-25 03:13:24,440 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:13:24 BoogieIcfgContainer [2024-11-25 03:13:24,440 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:13:24,441 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:13:24,441 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:13:24,454 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:13:24,454 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:13:24" (1/1) ... [2024-11-25 03:13:24,463 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:13:24,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:24,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5169 states to 3598 states and 5169 transitions. [2024-11-25 03:13:24,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5169 transitions. [2024-11-25 03:13:24,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:13:24,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:24,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:24,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:24,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:24,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5167 states to 3598 states and 5167 transitions. [2024-11-25 03:13:24,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5167 transitions. [2024-11-25 03:13:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:13:24,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:24,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:25,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:25,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:25,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 3600 states and 5170 transitions. [2024-11-25 03:13:25,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5170 transitions. [2024-11-25 03:13:25,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:13:25,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:25,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:25,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:25,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:25,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:25,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5168 states to 3600 states and 5168 transitions. [2024-11-25 03:13:25,249 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5168 transitions. [2024-11-25 03:13:25,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:13:25,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:25,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:25,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:25,334 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:25,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:25,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5164 states to 3600 states and 5164 transitions. [2024-11-25 03:13:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5164 transitions. [2024-11-25 03:13:25,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:13:25,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:25,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:25,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:25,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:25,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:25,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 3600 states and 5158 transitions. [2024-11-25 03:13:25,474 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5158 transitions. [2024-11-25 03:13:25,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:13:25,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:25,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:25,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:25,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:35,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:13:35,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:13:35,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 3600 states and 5150 transitions. [2024-11-25 03:13:35,740 INFO L276 IsEmpty]: Start isEmpty. Operand 3600 states and 5150 transitions. [2024-11-25 03:13:35,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:13:35,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:13:35,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:13:35,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:13:36,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:13:46,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:13:56,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:14:06,365 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:14:16,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:14:16,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:16,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5165 states to 3613 states and 5165 transitions. [2024-11-25 03:14:16,414 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5165 transitions. [2024-11-25 03:14:16,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:14:16,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:16,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:16,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:16,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:14:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:16,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3613 states and 5163 transitions. [2024-11-25 03:14:16,683 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5163 transitions. [2024-11-25 03:14:16,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:14:16,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:16,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:16,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:16,825 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:14:17,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:17,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3613 states and 5161 transitions. [2024-11-25 03:14:17,717 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5161 transitions. [2024-11-25 03:14:17,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:14:17,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:17,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:18,050 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:14:22,846 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:14:22,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:22,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5163 states to 3616 states and 5163 transitions. [2024-11-25 03:14:22,884 INFO L276 IsEmpty]: Start isEmpty. Operand 3616 states and 5163 transitions. [2024-11-25 03:14:22,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:14:22,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:22,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:23,706 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:23,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 3618 states and 5166 transitions. [2024-11-25 03:14:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 3618 states and 5166 transitions. [2024-11-25 03:14:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:14:23,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:23,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:23,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:24,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:24,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:24,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 3617 states and 5161 transitions. [2024-11-25 03:14:24,068 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5161 transitions. [2024-11-25 03:14:24,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:14:24,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:24,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:24,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:24,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:24,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:24,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5157 states to 3617 states and 5157 transitions. [2024-11-25 03:14:24,267 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5157 transitions. [2024-11-25 03:14:24,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:14:24,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:24,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:24,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:24,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 3617 states and 5155 transitions. [2024-11-25 03:14:24,475 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5155 transitions. [2024-11-25 03:14:24,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:14:24,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:24,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:24,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:14:34,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:14:34,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:14:34,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 3617 states and 5153 transitions. [2024-11-25 03:14:34,772 INFO L276 IsEmpty]: Start isEmpty. Operand 3617 states and 5153 transitions. [2024-11-25 03:14:34,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:14:34,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:14:34,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:14:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:14:35,198 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:14:45,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:14:54,062 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:15:05,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:15:13,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:15:14,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:14,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3661 states and 5210 transitions. [2024-11-25 03:15:14,006 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5210 transitions. [2024-11-25 03:15:14,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:15:14,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:14,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:14,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:14,198 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:15:16,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:15:16,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:16,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3661 states and 5208 transitions. [2024-11-25 03:15:16,890 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5208 transitions. [2024-11-25 03:15:16,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:15:16,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:16,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:16,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:17,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 03:15:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:17,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3661 states and 5204 transitions. [2024-11-25 03:15:17,074 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5204 transitions. [2024-11-25 03:15:17,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:15:17,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:17,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:17,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:17,432 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:15:27,458 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:15:36,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:15:36,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3664 states and 5206 transitions. [2024-11-25 03:15:36,056 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5206 transitions. [2024-11-25 03:15:36,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:15:36,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:36,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:15:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:36,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3664 states and 5204 transitions. [2024-11-25 03:15:36,313 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5204 transitions. [2024-11-25 03:15:36,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:15:36,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:36,624 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:15:38,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:15:38,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5185 states to 3649 states and 5185 transitions. [2024-11-25 03:15:38,800 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 5185 transitions. [2024-11-25 03:15:38,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:15:38,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:38,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:15:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:39,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3649 states and 5184 transitions. [2024-11-25 03:15:39,120 INFO L276 IsEmpty]: Start isEmpty. Operand 3649 states and 5184 transitions. [2024-11-25 03:15:39,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:15:39,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:39,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:40,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:40,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:15:41,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:41,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5182 states to 3650 states and 5182 transitions. [2024-11-25 03:15:41,158 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5182 transitions. [2024-11-25 03:15:41,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:15:41,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:41,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:42,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:15:43,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:43,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3651 states and 5184 transitions. [2024-11-25 03:15:43,234 INFO L276 IsEmpty]: Start isEmpty. Operand 3651 states and 5184 transitions. [2024-11-25 03:15:43,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:15:43,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:43,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:43,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:44,524 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:15:45,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:45,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3652 states and 5184 transitions. [2024-11-25 03:15:45,274 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5184 transitions. [2024-11-25 03:15:45,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:15:45,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:45,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:46,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:15:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:47,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 3653 states and 5186 transitions. [2024-11-25 03:15:47,666 INFO L276 IsEmpty]: Start isEmpty. Operand 3653 states and 5186 transitions. [2024-11-25 03:15:47,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:15:47,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:47,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:48,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:15:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:49,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5186 states to 3654 states and 5186 transitions. [2024-11-25 03:15:49,976 INFO L276 IsEmpty]: Start isEmpty. Operand 3654 states and 5186 transitions. [2024-11-25 03:15:49,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:15:49,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:49,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:50,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:51,167 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:15:51,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:51,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3655 states and 5187 transitions. [2024-11-25 03:15:51,850 INFO L276 IsEmpty]: Start isEmpty. Operand 3655 states and 5187 transitions. [2024-11-25 03:15:51,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:15:51,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:51,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:52,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:53,627 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:15:54,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:54,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3656 states and 5189 transitions. [2024-11-25 03:15:54,457 INFO L276 IsEmpty]: Start isEmpty. Operand 3656 states and 5189 transitions. [2024-11-25 03:15:54,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:15:54,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:54,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:55,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:55,854 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:15:57,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:15:57,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3657 states and 5190 transitions. [2024-11-25 03:15:57,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3657 states and 5190 transitions. [2024-11-25 03:15:57,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:15:57,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:15:57,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:15:57,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:15:58,620 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:00,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:00,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3658 states and 5190 transitions. [2024-11-25 03:16:00,361 INFO L276 IsEmpty]: Start isEmpty. Operand 3658 states and 5190 transitions. [2024-11-25 03:16:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:16:00,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:01,721 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:02,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:02,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5192 states to 3659 states and 5192 transitions. [2024-11-25 03:16:02,679 INFO L276 IsEmpty]: Start isEmpty. Operand 3659 states and 5192 transitions. [2024-11-25 03:16:02,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:16:02,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:02,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:03,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:04,112 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:05,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:05,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3660 states and 5194 transitions. [2024-11-25 03:16:05,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5194 transitions. [2024-11-25 03:16:05,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:16:05,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:05,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:07,035 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:08,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:08,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3661 states and 5194 transitions. [2024-11-25 03:16:08,331 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5194 transitions. [2024-11-25 03:16:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:16:08,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:08,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:09,932 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:12,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:12,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3662 states and 5194 transitions. [2024-11-25 03:16:12,314 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5194 transitions. [2024-11-25 03:16:12,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:16:12,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:12,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:12,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:13,661 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:14,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:14,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3663 states and 5195 transitions. [2024-11-25 03:16:14,535 INFO L276 IsEmpty]: Start isEmpty. Operand 3663 states and 5195 transitions. [2024-11-25 03:16:14,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:16:14,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:14,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:15,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:16,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:16,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3664 states and 5196 transitions. [2024-11-25 03:16:16,779 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5196 transitions. [2024-11-25 03:16:16,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:16:16,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:16,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:17,965 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:18,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:18,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5197 states to 3665 states and 5197 transitions. [2024-11-25 03:16:18,834 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5197 transitions. [2024-11-25 03:16:18,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:16:18,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:19,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:20,198 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:21,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:21,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5198 states to 3666 states and 5198 transitions. [2024-11-25 03:16:21,132 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5198 transitions. [2024-11-25 03:16:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:16:21,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:21,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:21,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:22,743 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:23,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:23,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5199 states to 3667 states and 5199 transitions. [2024-11-25 03:16:23,678 INFO L276 IsEmpty]: Start isEmpty. Operand 3667 states and 5199 transitions. [2024-11-25 03:16:23,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:16:23,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:23,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:24,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:26,121 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:28,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:28,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5201 states to 3668 states and 5201 transitions. [2024-11-25 03:16:28,135 INFO L276 IsEmpty]: Start isEmpty. Operand 3668 states and 5201 transitions. [2024-11-25 03:16:28,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:16:28,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:28,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:28,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:29,825 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:31,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:31,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3669 states and 5202 transitions. [2024-11-25 03:16:31,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3669 states and 5202 transitions. [2024-11-25 03:16:31,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:16:31,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:31,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:31,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:33,366 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:35,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:35,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5202 states to 3670 states and 5202 transitions. [2024-11-25 03:16:35,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3670 states and 5202 transitions. [2024-11-25 03:16:35,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:16:35,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:35,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:39,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:39,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3671 states and 5204 transitions. [2024-11-25 03:16:39,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3671 states and 5204 transitions. [2024-11-25 03:16:39,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:16:39,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:39,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:39,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:40,809 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:42,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:42,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3672 states and 5205 transitions. [2024-11-25 03:16:42,684 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5205 transitions. [2024-11-25 03:16:42,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:16:42,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:42,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:43,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:44,607 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:46,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3673 states and 5206 transitions. [2024-11-25 03:16:46,747 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 5206 transitions. [2024-11-25 03:16:46,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:16:46,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:46,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:47,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:48,763 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:50,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:50,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3674 states and 5208 transitions. [2024-11-25 03:16:50,822 INFO L276 IsEmpty]: Start isEmpty. Operand 3674 states and 5208 transitions. [2024-11-25 03:16:50,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:16:50,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:50,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:51,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:52,577 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:54,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:54,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3675 states and 5208 transitions. [2024-11-25 03:16:54,731 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5208 transitions. [2024-11-25 03:16:54,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:16:54,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:54,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:55,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:16:56,681 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:16:58,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:16:58,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3676 states and 5209 transitions. [2024-11-25 03:16:58,853 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5209 transitions. [2024-11-25 03:16:58,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:16:58,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:16:58,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:16:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:00,751 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:17:02,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3677 states and 5210 transitions. [2024-11-25 03:17:03,000 INFO L276 IsEmpty]: Start isEmpty. Operand 3677 states and 5210 transitions. [2024-11-25 03:17:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:17:03,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:03,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:06,805 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:17:15,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:15,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3678 states and 5210 transitions. [2024-11-25 03:17:15,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5210 transitions. [2024-11-25 03:17:15,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:17:15,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:15,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:17,829 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:17:19,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:19,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3679 states and 5211 transitions. [2024-11-25 03:17:19,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5211 transitions. [2024-11-25 03:17:19,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:17:19,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:19,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:20,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:22,639 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:17:25,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:25,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3680 states and 5213 transitions. [2024-11-25 03:17:25,068 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5213 transitions. [2024-11-25 03:17:25,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:17:25,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:25,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:25,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:27,723 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:17:30,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:30,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 3681 states and 5213 transitions. [2024-11-25 03:17:30,422 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5213 transitions. [2024-11-25 03:17:30,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:17:30,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:30,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:31,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:33,030 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:17:35,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:35,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5215 states to 3682 states and 5215 transitions. [2024-11-25 03:17:35,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5215 transitions. [2024-11-25 03:17:35,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:17:35,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:35,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:35,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:17:39,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:39,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3683 states and 5216 transitions. [2024-11-25 03:17:39,807 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5216 transitions. [2024-11-25 03:17:39,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:17:39,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:39,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:40,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:42,162 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:17:44,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:44,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 3684 states and 5217 transitions. [2024-11-25 03:17:44,978 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5217 transitions. [2024-11-25 03:17:44,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:17:44,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:44,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:45,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:47,732 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:17:50,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:50,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3685 states and 5218 transitions. [2024-11-25 03:17:50,602 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5218 transitions. [2024-11-25 03:17:50,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:17:50,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:50,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:51,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:53,511 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:17:56,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:17:56,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5219 states to 3686 states and 5219 transitions. [2024-11-25 03:17:56,666 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5219 transitions. [2024-11-25 03:17:56,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:17:56,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:17:56,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:17:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:17:59,915 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:18:02,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:02,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3687 states and 5220 transitions. [2024-11-25 03:18:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5220 transitions. [2024-11-25 03:18:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:18:02,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:03,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:07,660 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:18:17,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:17,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3688 states and 5220 transitions. [2024-11-25 03:18:17,283 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5220 transitions. [2024-11-25 03:18:17,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:18:17,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:17,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:18,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:20,471 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:18:22,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:22,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3689 states and 5221 transitions. [2024-11-25 03:18:22,621 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5221 transitions. [2024-11-25 03:18:22,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:18:22,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:22,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:23,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:26,682 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:18:29,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:29,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3690 states and 5223 transitions. [2024-11-25 03:18:29,868 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5223 transitions. [2024-11-25 03:18:29,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:18:29,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:29,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:30,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:33,162 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:18:37,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:37,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3691 states and 5223 transitions. [2024-11-25 03:18:37,005 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5223 transitions. [2024-11-25 03:18:37,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:18:37,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:37,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:38,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:18:41,496 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:18:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:18:44,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3692 states and 5225 transitions. [2024-11-25 03:18:44,231 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5225 transitions. [2024-11-25 03:18:44,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:18:44,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:18:44,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:18:45,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:04,184 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:19:24,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:24,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3693 states and 5225 transitions. [2024-11-25 03:19:24,248 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5225 transitions. [2024-11-25 03:19:24,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:19:24,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:24,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:25,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:25,591 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:19:26,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:26,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3694 states and 5226 transitions. [2024-11-25 03:19:26,656 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5226 transitions. [2024-11-25 03:19:26,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:19:26,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:26,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:27,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:19:29,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:29,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3695 states and 5227 transitions. [2024-11-25 03:19:29,429 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5227 transitions. [2024-11-25 03:19:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:19:29,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:29,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:30,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:31,269 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:19:32,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:32,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5228 states to 3696 states and 5228 transitions. [2024-11-25 03:19:32,861 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5228 transitions. [2024-11-25 03:19:32,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:19:32,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:32,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:33,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:34,593 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:19:36,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3697 states and 5229 transitions. [2024-11-25 03:19:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5229 transitions. [2024-11-25 03:19:36,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:19:36,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:36,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:38,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:19:39,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:39,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3698 states and 5230 transitions. [2024-11-25 03:19:39,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5230 transitions. [2024-11-25 03:19:39,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:19:39,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:39,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:40,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:41,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:19:43,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:43,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3699 states and 5231 transitions. [2024-11-25 03:19:43,070 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5231 transitions. [2024-11-25 03:19:43,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:19:43,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:43,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:43,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:46,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:19:49,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:49,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3700 states and 5233 transitions. [2024-11-25 03:19:49,732 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5233 transitions. [2024-11-25 03:19:49,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:19:49,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:49,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:50,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:52,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:19:55,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:19:55,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3701 states and 5233 transitions. [2024-11-25 03:19:55,217 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5233 transitions. [2024-11-25 03:19:55,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:19:55,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:19:55,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:19:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:19:57,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:19:59,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:00,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3702 states and 5235 transitions. [2024-11-25 03:20:00,000 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5235 transitions. [2024-11-25 03:20:00,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:20:00,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:00,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:00,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:02,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:20:05,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:05,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3703 states and 5236 transitions. [2024-11-25 03:20:05,131 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5236 transitions. [2024-11-25 03:20:05,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:20:05,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:05,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:05,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:07,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:20:12,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:12,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3704 states and 5236 transitions. [2024-11-25 03:20:12,337 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5236 transitions. [2024-11-25 03:20:12,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:20:12,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:12,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:13,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:20:16,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:16,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3705 states and 5237 transitions. [2024-11-25 03:20:16,794 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5237 transitions. [2024-11-25 03:20:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:20:16,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:16,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:17,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:18,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:20:20,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:20,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3706 states and 5238 transitions. [2024-11-25 03:20:20,910 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5238 transitions. [2024-11-25 03:20:20,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:20:20,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:20,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:25,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:20:29,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:29,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3707 states and 5240 transitions. [2024-11-25 03:20:29,554 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5240 transitions. [2024-11-25 03:20:29,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:20:29,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:29,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:31,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:33,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:20:36,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:36,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 3708 states and 5241 transitions. [2024-11-25 03:20:36,686 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5241 transitions. [2024-11-25 03:20:36,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:20:36,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:36,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:37,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:39,575 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:20:43,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:43,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3709 states and 5243 transitions. [2024-11-25 03:20:43,020 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5243 transitions. [2024-11-25 03:20:43,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:20:43,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:43,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:44,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:47,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:20:53,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:53,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3710 states and 5242 transitions. [2024-11-25 03:20:53,802 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5242 transitions. [2024-11-25 03:20:53,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:20:53,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:53,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:54,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:20:56,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:20:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:20:58,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3711 states and 5243 transitions. [2024-11-25 03:20:58,702 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5243 transitions. [2024-11-25 03:20:58,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:20:58,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:20:58,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:20:59,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:01,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:21:03,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:03,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3712 states and 5244 transitions. [2024-11-25 03:21:03,390 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5244 transitions. [2024-11-25 03:21:03,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:21:03,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:03,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:06,040 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:21:08,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:08,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3713 states and 5245 transitions. [2024-11-25 03:21:08,196 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5245 transitions. [2024-11-25 03:21:08,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:21:08,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:08,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:09,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:13,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:21:17,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:17,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3714 states and 5247 transitions. [2024-11-25 03:21:17,262 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5247 transitions. [2024-11-25 03:21:17,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:21:17,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:17,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:18,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:20,302 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:21:23,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:23,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3715 states and 5248 transitions. [2024-11-25 03:21:23,922 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5248 transitions. [2024-11-25 03:21:23,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:21:23,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:23,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:25,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:27,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:21:31,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:31,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3716 states and 5249 transitions. [2024-11-25 03:21:31,003 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5249 transitions. [2024-11-25 03:21:31,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:21:31,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:31,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:34,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:21:38,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:38,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3717 states and 5250 transitions. [2024-11-25 03:21:38,242 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5250 transitions. [2024-11-25 03:21:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:21:38,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:38,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:39,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:41,351 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:21:45,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:21:45,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3718 states and 5252 transitions. [2024-11-25 03:21:45,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5252 transitions. [2024-11-25 03:21:45,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:21:45,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:21:45,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:21:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:21:50,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:22:01,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:01,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3719 states and 5251 transitions. [2024-11-25 03:22:01,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5251 transitions. [2024-11-25 03:22:01,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 03:22:01,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:04,411 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:22:06,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:06,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3720 states and 5252 transitions. [2024-11-25 03:22:06,929 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5252 transitions. [2024-11-25 03:22:06,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 03:22:06,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:06,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:08,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:10,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:22:13,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:13,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3721 states and 5253 transitions. [2024-11-25 03:22:13,194 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5253 transitions. [2024-11-25 03:22:13,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 03:22:13,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:13,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:14,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:16,955 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:22:19,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:19,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3722 states and 5254 transitions. [2024-11-25 03:22:19,439 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5254 transitions. [2024-11-25 03:22:19,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:22:19,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:19,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:22,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:22:25,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3723 states and 5255 transitions. [2024-11-25 03:22:25,478 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5255 transitions. [2024-11-25 03:22:25,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:22:25,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:25,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:27,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:30,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:22:33,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:33,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3724 states and 5256 transitions. [2024-11-25 03:22:33,572 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5256 transitions. [2024-11-25 03:22:33,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 03:22:33,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:33,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:34,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:40,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:22:46,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:46,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3725 states and 5258 transitions. [2024-11-25 03:22:46,999 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5258 transitions. [2024-11-25 03:22:46,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 03:22:46,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:46,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:48,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:22:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:22:56,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:22:56,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3726 states and 5258 transitions. [2024-11-25 03:22:56,811 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5258 transitions. [2024-11-25 03:22:56,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:22:56,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:22:56,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:22:58,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:23:05,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:05,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3727 states and 5260 transitions. [2024-11-25 03:23:05,383 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5260 transitions. [2024-11-25 03:23:05,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 03:23:05,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:05,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:06,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:09,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:23:14,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:14,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3728 states and 5260 transitions. [2024-11-25 03:23:14,889 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5260 transitions. [2024-11-25 03:23:14,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 03:23:14,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:14,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:19,900 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:23:22,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:22,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 3729 states and 5261 transitions. [2024-11-25 03:23:22,602 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5261 transitions. [2024-11-25 03:23:22,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 03:23:22,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:22,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:23,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:28,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:23:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:32,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3730 states and 5263 transitions. [2024-11-25 03:23:32,038 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5263 transitions. [2024-11-25 03:23:32,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 03:23:32,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:32,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:33,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:37,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:23:42,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:42,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3731 states and 5264 transitions. [2024-11-25 03:23:42,333 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5264 transitions. [2024-11-25 03:23:42,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 03:23:42,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:42,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:44,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:23:48,521 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:23:56,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:23:56,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3732 states and 5264 transitions. [2024-11-25 03:23:56,853 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5264 transitions. [2024-11-25 03:23:56,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 03:23:56,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:23:56,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:23:59,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:02,972 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:24:07,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:07,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3733 states and 5266 transitions. [2024-11-25 03:24:07,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5266 transitions. [2024-11-25 03:24:07,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 03:24:07,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:07,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:13,023 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:24:18,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:18,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3734 states and 5266 transitions. [2024-11-25 03:24:18,660 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5266 transitions. [2024-11-25 03:24:18,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 03:24:18,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:18,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:20,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:23,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:24:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:27,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3735 states and 5267 transitions. [2024-11-25 03:24:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5267 transitions. [2024-11-25 03:24:27,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:24:27,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:27,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:29,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:34,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:24:39,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:39,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3736 states and 5269 transitions. [2024-11-25 03:24:39,626 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5269 transitions. [2024-11-25 03:24:39,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 03:24:39,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:39,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:41,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:46,494 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:24:51,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:24:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3737 states and 5269 transitions. [2024-11-25 03:24:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5269 transitions. [2024-11-25 03:24:51,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:24:51,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:24:51,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:24:54,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:24:58,425 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:25:01,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:01,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3738 states and 5270 transitions. [2024-11-25 03:25:01,676 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5270 transitions. [2024-11-25 03:25:01,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:25:01,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:01,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:03,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:07,144 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:25:10,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:10,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3739 states and 5271 transitions. [2024-11-25 03:25:10,131 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5271 transitions. [2024-11-25 03:25:10,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 03:25:10,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:10,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:17,183 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:25:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3740 states and 5273 transitions. [2024-11-25 03:25:22,284 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5273 transitions. [2024-11-25 03:25:22,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 03:25:22,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:22,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:24,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:27,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:25:32,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:32,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3741 states and 5274 transitions. [2024-11-25 03:25:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5274 transitions. [2024-11-25 03:25:32,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:25:32,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:32,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:34,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:39,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:25:47,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:47,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3742 states and 5274 transitions. [2024-11-25 03:25:47,856 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5274 transitions. [2024-11-25 03:25:47,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 03:25:47,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:47,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:25:53,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:25:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:25:57,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3743 states and 5275 transitions. [2024-11-25 03:25:57,661 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5275 transitions. [2024-11-25 03:25:57,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 03:25:57,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:25:57,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:25:58,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:02,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:26:06,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:06,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3744 states and 5276 transitions. [2024-11-25 03:26:06,254 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5276 transitions. [2024-11-25 03:26:06,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 03:26:06,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:06,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:07,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:14,984 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:26:21,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:21,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3745 states and 5278 transitions. [2024-11-25 03:26:21,044 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5278 transitions. [2024-11-25 03:26:21,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 03:26:21,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:21,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:24,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:28,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:26:35,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:35,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3746 states and 5278 transitions. [2024-11-25 03:26:35,028 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5278 transitions. [2024-11-25 03:26:35,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 03:26:35,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:35,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:36,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:41,971 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:26:46,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:46,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3747 states and 5280 transitions. [2024-11-25 03:26:46,014 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5280 transitions. [2024-11-25 03:26:46,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 03:26:46,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:46,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:26:49,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:26:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:26:59,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:26:59,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3748 states and 5280 transitions. [2024-11-25 03:26:59,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5280 transitions. [2024-11-25 03:26:59,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 03:26:59,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:26:59,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:27:01,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat