./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5eef0a1d7c251abc753eabb723fe850489bfd10ab147ced1a31e6821eaf88c98 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:13:37,197 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:13:37,257 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 05:13:37,262 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:13:37,262 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:13:37,284 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:13:37,285 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:13:37,285 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:13:37,285 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:13:37,285 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:13:37,285 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:13:37,285 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:13:37,285 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:13:37,286 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:13:37,286 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:13:37,286 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:13:37,286 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:13:37,286 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:13:37,286 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:13:37,286 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:13:37,286 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:13:37,286 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:13:37,286 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:13:37,287 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:13:37,287 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:13:37,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:13:37,287 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:13:37,287 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:13:37,287 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:13:37,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:13:37,287 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_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 5eef0a1d7c251abc753eabb723fe850489bfd10ab147ced1a31e6821eaf88c98 [2024-12-06 05:13:37,562 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:13:37,571 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:13:37,573 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:13:37,574 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:13:37,575 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:13:37,576 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i [2024-12-06 05:13:40,379 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b/data/61a19ced8/ae2ba4e382bf48c2acb39ae608d9293d/FLAGdd5aaf531 [2024-12-06 05:13:40,636 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:13:40,637 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i [2024-12-06 05:13:40,652 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b/data/61a19ced8/ae2ba4e382bf48c2acb39ae608d9293d/FLAGdd5aaf531 [2024-12-06 05:13:40,668 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b/data/61a19ced8/ae2ba4e382bf48c2acb39ae608d9293d [2024-12-06 05:13:40,670 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:13:40,672 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:13:40,673 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:13:40,674 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:13:40,678 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:13:40,679 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:13:40" (1/1) ... [2024-12-06 05:13:40,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b18f969 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:40, skipping insertion in model container [2024-12-06 05:13:40,680 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:13:40" (1/1) ... [2024-12-06 05:13:40,718 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:13:41,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:13:41,207 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:13:41,301 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:13:41,327 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:13:41,327 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:41 WrapperNode [2024-12-06 05:13:41,327 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:13:41,328 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:13:41,328 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:13:41,328 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:13:41,333 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:41" (1/1) ... [2024-12-06 05:13:41,355 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:41" (1/1) ... [2024-12-06 05:13:41,415 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1711 [2024-12-06 05:13:41,415 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:13:41,416 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:13:41,416 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:13:41,416 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:13:41,422 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:41" (1/1) ... [2024-12-06 05:13:41,422 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:41" (1/1) ... [2024-12-06 05:13:41,434 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:41" (1/1) ... [2024-12-06 05:13:41,434 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:41" (1/1) ... [2024-12-06 05:13:41,474 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:41" (1/1) ... [2024-12-06 05:13:41,478 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:41" (1/1) ... [2024-12-06 05:13:41,493 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:41" (1/1) ... [2024-12-06 05:13:41,498 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:41" (1/1) ... [2024-12-06 05:13:41,503 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:41" (1/1) ... [2024-12-06 05:13:41,516 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:13:41,517 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:13:41,517 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:13:41,517 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:13:41,518 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:13:41" (1/1) ... [2024-12-06 05:13:41,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:13:41,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:13:41,559 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:13:41,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0c2b4005-f0de-43a4-bdc6-777d7d369663/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:13:41,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:13:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:13:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:13:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:13:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:13:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:13:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:13:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:13:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:13:41,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:13:41,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:13:41,741 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:13:41,743 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:13:44,221 INFO L? ?]: Removed 1403 outVars from TransFormulas that were not future-live. [2024-12-06 05:13:44,222 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:13:45,844 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:13:45,845 INFO L312 CfgBuilder]: Removed 35 assume(true) statements. [2024-12-06 05:13:45,845 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:13:45 BoogieIcfgContainer [2024-12-06 05:13:45,845 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:13:45,846 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:13:45,846 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:13:45,855 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:13:45,856 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:13:45" (1/1) ... [2024-12-06 05:13:45,864 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:13:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:45,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1162 states and 1369 transitions. [2024-12-06 05:13:45,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1369 transitions. [2024-12-06 05:13:45,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 05:13:45,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:45,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:46,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:46,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:46,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:46,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1161 states and 1368 transitions. [2024-12-06 05:13:46,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1368 transitions. [2024-12-06 05:13:46,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 05:13:46,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:46,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:46,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:46,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:46,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:46,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1160 states and 1367 transitions. [2024-12-06 05:13:46,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1367 transitions. [2024-12-06 05:13:46,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:13:46,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:46,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:46,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:46,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1159 states and 1365 transitions. [2024-12-06 05:13:46,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1365 transitions. [2024-12-06 05:13:46,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:13:46,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:46,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:46,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:46,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:46,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1158 states and 1364 transitions. [2024-12-06 05:13:46,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1364 transitions. [2024-12-06 05:13:46,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:13:46,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:46,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:46,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:46,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:46,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:46,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1157 states and 1363 transitions. [2024-12-06 05:13:46,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1363 transitions. [2024-12-06 05:13:46,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:13:46,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:46,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:46,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:46,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1156 states and 1362 transitions. [2024-12-06 05:13:46,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1362 transitions. [2024-12-06 05:13:46,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:13:46,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:46,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:46,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1155 states and 1361 transitions. [2024-12-06 05:13:46,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1361 transitions. [2024-12-06 05:13:46,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:13:46,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:46,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:46,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:46,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:46,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:46,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1154 states and 1360 transitions. [2024-12-06 05:13:46,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1360 transitions. [2024-12-06 05:13:46,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:13:46,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:46,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:46,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:46,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:46,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:46,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1153 states and 1358 transitions. [2024-12-06 05:13:46,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1358 transitions. [2024-12-06 05:13:46,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:13:46,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:46,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:46,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:46,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:46,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1152 states and 1357 transitions. [2024-12-06 05:13:46,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1357 transitions. [2024-12-06 05:13:46,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:13:46,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:46,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:46,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:47,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1151 states and 1356 transitions. [2024-12-06 05:13:47,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1356 transitions. [2024-12-06 05:13:47,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:13:47,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:47,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:47,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:47,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:47,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1150 states and 1355 transitions. [2024-12-06 05:13:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1355 transitions. [2024-12-06 05:13:47,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:13:47,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:47,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:47,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:47,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:47,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1149 states and 1354 transitions. [2024-12-06 05:13:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1354 transitions. [2024-12-06 05:13:47,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:13:47,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:47,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:47,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:47,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:47,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:47,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1148 states and 1353 transitions. [2024-12-06 05:13:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1353 transitions. [2024-12-06 05:13:47,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:13:47,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:47,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:47,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:47,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:47,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:47,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1147 states and 1352 transitions. [2024-12-06 05:13:47,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1352 transitions. [2024-12-06 05:13:47,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:13:47,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:47,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:47,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:47,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:47,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:47,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1146 states and 1351 transitions. [2024-12-06 05:13:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1351 transitions. [2024-12-06 05:13:47,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:13:47,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:47,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:47,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:48,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:48,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1148 states and 1354 transitions. [2024-12-06 05:13:48,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1354 transitions. [2024-12-06 05:13:48,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:13:48,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:48,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:48,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:48,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:48,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:48,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1147 states and 1353 transitions. [2024-12-06 05:13:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1353 transitions. [2024-12-06 05:13:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:13:48,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:48,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:48,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:48,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:48,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1146 states and 1352 transitions. [2024-12-06 05:13:48,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1352 transitions. [2024-12-06 05:13:48,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:13:48,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:48,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:48,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1146 states and 1350 transitions. [2024-12-06 05:13:48,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1350 transitions. [2024-12-06 05:13:48,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:13:48,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:48,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:48,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:48,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:48,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:48,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1146 states and 1346 transitions. [2024-12-06 05:13:48,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1346 transitions. [2024-12-06 05:13:48,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:13:48,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:48,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:48,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:48,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:48,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:48,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1148 states and 1349 transitions. [2024-12-06 05:13:48,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1349 transitions. [2024-12-06 05:13:48,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:13:48,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:48,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:48,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:48,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:49,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:49,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1150 states and 1352 transitions. [2024-12-06 05:13:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1352 transitions. [2024-12-06 05:13:49,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:13:49,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:49,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:49,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:49,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:49,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1104 states and 1298 transitions. [2024-12-06 05:13:49,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1298 transitions. [2024-12-06 05:13:49,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:13:49,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:49,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:49,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:49,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:49,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:49,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1101 states and 1294 transitions. [2024-12-06 05:13:49,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1294 transitions. [2024-12-06 05:13:49,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:13:49,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:49,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:49,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:49,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:50,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:50,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1098 states and 1290 transitions. [2024-12-06 05:13:50,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1290 transitions. [2024-12-06 05:13:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:13:50,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:50,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:50,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:50,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:50,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:50,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1095 states and 1286 transitions. [2024-12-06 05:13:50,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1286 transitions. [2024-12-06 05:13:50,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:13:50,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:50,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:50,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:50,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:50,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:50,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1092 states and 1282 transitions. [2024-12-06 05:13:50,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1282 transitions. [2024-12-06 05:13:50,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:13:50,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:50,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:50,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:50,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:50,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:50,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1089 states and 1278 transitions. [2024-12-06 05:13:50,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1278 transitions. [2024-12-06 05:13:50,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:13:50,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:50,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:50,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:50,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:50,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:50,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1086 states and 1274 transitions. [2024-12-06 05:13:50,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1274 transitions. [2024-12-06 05:13:50,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:13:50,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:50,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:50,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:50,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:51,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:51,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1085 states and 1273 transitions. [2024-12-06 05:13:51,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1273 transitions. [2024-12-06 05:13:51,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:13:51,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:51,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:51,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:51,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:52,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1084 states and 1272 transitions. [2024-12-06 05:13:52,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1272 transitions. [2024-12-06 05:13:52,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:13:52,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:52,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:52,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:52,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:52,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1084 states and 1271 transitions. [2024-12-06 05:13:52,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1271 transitions. [2024-12-06 05:13:52,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:13:52,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:52,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:52,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:52,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:52,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:52,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1083 states and 1270 transitions. [2024-12-06 05:13:52,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1270 transitions. [2024-12-06 05:13:52,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:13:52,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:52,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:52,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:52,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:53,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:53,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1082 states and 1269 transitions. [2024-12-06 05:13:53,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1269 transitions. [2024-12-06 05:13:53,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:13:53,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:53,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:53,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:53,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:53,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1082 states and 1268 transitions. [2024-12-06 05:13:53,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1268 transitions. [2024-12-06 05:13:53,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:13:53,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:53,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:53,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:53,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:53,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1081 states and 1267 transitions. [2024-12-06 05:13:53,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1267 transitions. [2024-12-06 05:13:53,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:13:53,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:53,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:53,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:53,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:53,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:53,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1080 states and 1266 transitions. [2024-12-06 05:13:53,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1266 transitions. [2024-12-06 05:13:53,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:13:53,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:53,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:53,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:53,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:53,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:53,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1079 states and 1265 transitions. [2024-12-06 05:13:53,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1265 transitions. [2024-12-06 05:13:53,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:13:53,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:53,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:53,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:53,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1078 states and 1264 transitions. [2024-12-06 05:13:53,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1264 transitions. [2024-12-06 05:13:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:13:53,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:53,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:53,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:53,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:01,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.92s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:14:01,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:01,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1078 states and 1262 transitions. [2024-12-06 05:14:01,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1262 transitions. [2024-12-06 05:14:01,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:14:01,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:01,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:01,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:01,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:13,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:14:15,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:14:15,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:15,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1087 states and 1274 transitions. [2024-12-06 05:14:15,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1274 transitions. [2024-12-06 05:14:15,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:14:15,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:15,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:15,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:16,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:16,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1087 states and 1273 transitions. [2024-12-06 05:14:16,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1273 transitions. [2024-12-06 05:14:16,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:14:16,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:16,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:16,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:16,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:16,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:16,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1085 states and 1269 transitions. [2024-12-06 05:14:16,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1269 transitions. [2024-12-06 05:14:16,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:14:16,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:16,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:16,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:27,922 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:14:37,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:14:43,375 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:14:43,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:43,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1092 states and 1277 transitions. [2024-12-06 05:14:43,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1277 transitions. [2024-12-06 05:14:43,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:14:43,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:43,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:43,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:43,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:43,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1084 states and 1268 transitions. [2024-12-06 05:14:43,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1268 transitions. [2024-12-06 05:14:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:14:43,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:43,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:43,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:43,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:43,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:43,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1076 states and 1259 transitions. [2024-12-06 05:14:43,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1259 transitions. [2024-12-06 05:14:43,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:14:43,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:43,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:43,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:43,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1075 states and 1258 transitions. [2024-12-06 05:14:43,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1258 transitions. [2024-12-06 05:14:43,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:14:43,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:43,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:43,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:43,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:44,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:44,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1074 states and 1257 transitions. [2024-12-06 05:14:44,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1257 transitions. [2024-12-06 05:14:44,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:14:44,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:44,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:44,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:44,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:44,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1073 states and 1256 transitions. [2024-12-06 05:14:44,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1256 transitions. [2024-12-06 05:14:44,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:14:44,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:44,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:44,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:44,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:44,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:44,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1072 states and 1255 transitions. [2024-12-06 05:14:44,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1255 transitions. [2024-12-06 05:14:44,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:14:44,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:44,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:44,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:44,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:44,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:44,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1071 states and 1254 transitions. [2024-12-06 05:14:44,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1254 transitions. [2024-12-06 05:14:44,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:14:44,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:44,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:44,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:44,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:44,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:44,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1070 states and 1253 transitions. [2024-12-06 05:14:44,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1253 transitions. [2024-12-06 05:14:44,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:14:44,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:44,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:44,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:44,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:51,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:14:51,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:51,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1115 states and 1301 transitions. [2024-12-06 05:14:51,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1301 transitions. [2024-12-06 05:14:51,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:14:51,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:51,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:51,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:51,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:51,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:51,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1116 states and 1301 transitions. [2024-12-06 05:14:51,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1301 transitions. [2024-12-06 05:14:51,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:14:51,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:51,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:51,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:52,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:52,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:52,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1115 states and 1300 transitions. [2024-12-06 05:14:52,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1300 transitions. [2024-12-06 05:14:52,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:14:52,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:52,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:52,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:52,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:52,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:52,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1114 states and 1299 transitions. [2024-12-06 05:14:52,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1299 transitions. [2024-12-06 05:14:52,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:14:52,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:52,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:52,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:52,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:52,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:52,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1114 states and 1296 transitions. [2024-12-06 05:14:52,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1296 transitions. [2024-12-06 05:14:52,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:14:52,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:52,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:52,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:52,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:54,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:54,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1113 states and 1295 transitions. [2024-12-06 05:14:54,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1295 transitions. [2024-12-06 05:14:54,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:14:54,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:54,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:54,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:55,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:56,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:56,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1112 states and 1294 transitions. [2024-12-06 05:14:56,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1294 transitions. [2024-12-06 05:14:56,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:14:56,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:56,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:56,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:56,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1111 states and 1293 transitions. [2024-12-06 05:14:56,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1293 transitions. [2024-12-06 05:14:56,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:14:56,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:56,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:56,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:56,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:56,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:56,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1110 states and 1292 transitions. [2024-12-06 05:14:56,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1292 transitions. [2024-12-06 05:14:56,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:14:56,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:56,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:56,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:56,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:56,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1109 states and 1290 transitions. [2024-12-06 05:14:56,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1290 transitions. [2024-12-06 05:14:56,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:14:56,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:56,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:56,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:56,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:56,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:56,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1108 states and 1289 transitions. [2024-12-06 05:14:56,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1289 transitions. [2024-12-06 05:14:56,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:14:56,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:56,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:56,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:58,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:58,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1107 states and 1288 transitions. [2024-12-06 05:14:58,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1288 transitions. [2024-12-06 05:14:58,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:14:58,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:58,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:59,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:00,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:00,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1106 states and 1287 transitions. [2024-12-06 05:15:00,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1287 transitions. [2024-12-06 05:15:00,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:15:00,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:00,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:00,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:00,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:01,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:01,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1105 states and 1286 transitions. [2024-12-06 05:15:01,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1286 transitions. [2024-12-06 05:15:01,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:15:01,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:01,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:01,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:01,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:02,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:02,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1104 states and 1285 transitions. [2024-12-06 05:15:02,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1285 transitions. [2024-12-06 05:15:02,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:15:02,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:02,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:02,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:04,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:04,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1107 states and 1292 transitions. [2024-12-06 05:15:04,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1292 transitions. [2024-12-06 05:15:04,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:15:04,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:04,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:05,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:08,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:08,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1110 states and 1302 transitions. [2024-12-06 05:15:08,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1302 transitions. [2024-12-06 05:15:08,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:15:08,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:08,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:10,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:15:14,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1102 states and 1283 transitions. [2024-12-06 05:15:14,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1283 transitions. [2024-12-06 05:15:14,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:15:14,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:14,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:14,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:14,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:14,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:14,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1101 states and 1282 transitions. [2024-12-06 05:15:14,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1282 transitions. [2024-12-06 05:15:14,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:15:14,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:14,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:14,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:15,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:15,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1100 states and 1281 transitions. [2024-12-06 05:15:15,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1281 transitions. [2024-12-06 05:15:15,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:15:15,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:15,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:16,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:18,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:18,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1099 states and 1280 transitions. [2024-12-06 05:15:18,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1280 transitions. [2024-12-06 05:15:18,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:15:18,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:18,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:19,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:21,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:21,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1098 states and 1279 transitions. [2024-12-06 05:15:21,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1279 transitions. [2024-12-06 05:15:21,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:15:21,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:21,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:21,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:21,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:21,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1097 states and 1278 transitions. [2024-12-06 05:15:21,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1278 transitions. [2024-12-06 05:15:21,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:15:21,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:21,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:21,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:22,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1096 states and 1277 transitions. [2024-12-06 05:15:22,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1277 transitions. [2024-12-06 05:15:22,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:15:22,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:22,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:23,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:26,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:26,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1095 states and 1276 transitions. [2024-12-06 05:15:26,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1276 transitions. [2024-12-06 05:15:26,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:15:26,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:26,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:26,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:27,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:31,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:31,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1094 states and 1275 transitions. [2024-12-06 05:15:31,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1275 transitions. [2024-12-06 05:15:31,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:15:31,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:31,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:31,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:31,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:32,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:32,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1093 states and 1274 transitions. [2024-12-06 05:15:32,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1274 transitions. [2024-12-06 05:15:32,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:15:32,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:32,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:32,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:32,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:32,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:32,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1092 states and 1273 transitions. [2024-12-06 05:15:32,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1273 transitions. [2024-12-06 05:15:32,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:15:32,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:32,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:34,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:36,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:36,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1091 states and 1272 transitions. [2024-12-06 05:15:36,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1272 transitions. [2024-12-06 05:15:36,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:15:36,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:36,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:38,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:41,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1090 states and 1271 transitions. [2024-12-06 05:15:41,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1271 transitions. [2024-12-06 05:15:41,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:15:41,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:41,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:41,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:41,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1089 states and 1270 transitions. [2024-12-06 05:15:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1270 transitions. [2024-12-06 05:15:41,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:15:41,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:41,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:41,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:41,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:42,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:42,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1088 states and 1269 transitions. [2024-12-06 05:15:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1269 transitions. [2024-12-06 05:15:42,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:15:42,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:42,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:42,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:44,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:47,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:47,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1087 states and 1268 transitions. [2024-12-06 05:15:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1268 transitions. [2024-12-06 05:15:47,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:15:47,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:47,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:47,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:50,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:55,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:55,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1086 states and 1267 transitions. [2024-12-06 05:15:55,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1267 transitions. [2024-12-06 05:15:55,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:15:55,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:55,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:55,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:55,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:56,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:56,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1085 states and 1266 transitions. [2024-12-06 05:15:56,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1266 transitions. [2024-12-06 05:15:56,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:15:56,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:56,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:56,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:05,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:05,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1084 states and 1265 transitions. [2024-12-06 05:16:05,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1265 transitions. [2024-12-06 05:16:05,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:16:05,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:05,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:07,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:10,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:10,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1083 states and 1264 transitions. [2024-12-06 05:16:10,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1264 transitions. [2024-12-06 05:16:10,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:16:10,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:10,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:10,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:12,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:16,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:16,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1082 states and 1263 transitions. [2024-12-06 05:16:16,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1263 transitions. [2024-12-06 05:16:16,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:16:16,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:16,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:16,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:16,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:17,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:17,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1081 states and 1262 transitions. [2024-12-06 05:16:17,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1262 transitions. [2024-12-06 05:16:17,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:16:17,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:17,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:17,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:18,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:18,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1080 states and 1261 transitions. [2024-12-06 05:16:18,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1261 transitions. [2024-12-06 05:16:18,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:16:18,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:18,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:18,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:19,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:20,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:20,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1079 states and 1260 transitions. [2024-12-06 05:16:20,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1260 transitions. [2024-12-06 05:16:20,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:16:20,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:20,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:20,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:24,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:29,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:29,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1078 states and 1259 transitions. [2024-12-06 05:16:29,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1259 transitions. [2024-12-06 05:16:29,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:16:29,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:29,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:29,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:29,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:30,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:30,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1068 states and 1248 transitions. [2024-12-06 05:16:30,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1248 transitions. [2024-12-06 05:16:30,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:16:30,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:30,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:30,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:31,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1067 states and 1247 transitions. [2024-12-06 05:16:31,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1247 transitions. [2024-12-06 05:16:31,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:16:31,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:31,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:31,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:31,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:33,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:33,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1066 states and 1246 transitions. [2024-12-06 05:16:33,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1246 transitions. [2024-12-06 05:16:33,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:16:33,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:33,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:35,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:40,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:40,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1065 states and 1245 transitions. [2024-12-06 05:16:40,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1245 transitions. [2024-12-06 05:16:40,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:16:40,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:40,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:43,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:54,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:54,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1064 states and 1244 transitions. [2024-12-06 05:16:54,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1244 transitions. [2024-12-06 05:16:54,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:16:54,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:54,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:54,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:58,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:11,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:11,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1063 states and 1243 transitions. [2024-12-06 05:17:11,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1243 transitions. [2024-12-06 05:17:11,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:17:11,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:11,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:11,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:11,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:13,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:13,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1065 states and 1243 transitions. [2024-12-06 05:17:13,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1243 transitions. [2024-12-06 05:17:13,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:17:13,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:13,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:13,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:14,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:17,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:17,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1067 states and 1246 transitions. [2024-12-06 05:17:17,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1246 transitions. [2024-12-06 05:17:17,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:17:17,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:17,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:17,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:18,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:22,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:22,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1068 states and 1247 transitions. [2024-12-06 05:17:22,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1247 transitions. [2024-12-06 05:17:22,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:17:22,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:22,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:22,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:24,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:28,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:28,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1069 states and 1249 transitions. [2024-12-06 05:17:28,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1249 transitions. [2024-12-06 05:17:28,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:17:28,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:28,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:30,057 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:34,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:34,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1070 states and 1249 transitions. [2024-12-06 05:17:34,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1249 transitions. [2024-12-06 05:17:34,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:17:34,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:34,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:35,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:36,768 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:40,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:40,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1071 states and 1251 transitions. [2024-12-06 05:17:40,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1251 transitions. [2024-12-06 05:17:40,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:17:40,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:40,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:40,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:41,980 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:46,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:46,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1072 states and 1251 transitions. [2024-12-06 05:17:46,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1251 transitions. [2024-12-06 05:17:46,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:17:46,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:46,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:47,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:48,827 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:52,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:52,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1073 states and 1253 transitions. [2024-12-06 05:17:52,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1253 transitions. [2024-12-06 05:17:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:17:52,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:52,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:52,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:59,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:59,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-12-06 05:17:59,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-12-06 05:17:59,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:17:59,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:59,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:59,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:01,176 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:05,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:05,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1075 states and 1255 transitions. [2024-12-06 05:18:05,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1255 transitions. [2024-12-06 05:18:05,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:18:05,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:05,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:06,521 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:11,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:11,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1076 states and 1256 transitions. [2024-12-06 05:18:11,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1256 transitions. [2024-12-06 05:18:11,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:18:11,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:11,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:14,150 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:21,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:21,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1077 states and 1256 transitions. [2024-12-06 05:18:21,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1256 transitions. [2024-12-06 05:18:21,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:18:21,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:21,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:21,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:23,833 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:27,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:27,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1078 states and 1258 transitions. [2024-12-06 05:18:27,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1258 transitions. [2024-12-06 05:18:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:18:27,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:27,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:29,467 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:35,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:35,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1079 states and 1258 transitions. [2024-12-06 05:18:35,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1258 transitions. [2024-12-06 05:18:35,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:18:35,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:35,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:35,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:36,574 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:40,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:40,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1080 states and 1259 transitions. [2024-12-06 05:18:40,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1259 transitions. [2024-12-06 05:18:40,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:18:40,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:40,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:41,535 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:45,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:45,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1081 states and 1260 transitions. [2024-12-06 05:18:45,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1260 transitions. [2024-12-06 05:18:45,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:18:45,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:45,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:46,817 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:50,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:50,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1082 states and 1261 transitions. [2024-12-06 05:18:50,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1261 transitions. [2024-12-06 05:18:50,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:18:50,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:50,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:50,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:51,938 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:55,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:55,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1083 states and 1262 transitions. [2024-12-06 05:18:55,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1262 transitions. [2024-12-06 05:18:55,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:18:55,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:55,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:55,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:56,952 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:00,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1084 states and 1263 transitions. [2024-12-06 05:19:00,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1263 transitions. [2024-12-06 05:19:00,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:19:00,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:01,633 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:04,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:04,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1085 states and 1264 transitions. [2024-12-06 05:19:04,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1264 transitions. [2024-12-06 05:19:04,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:19:04,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:04,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:04,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:06,492 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:09,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:09,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1086 states and 1265 transitions. [2024-12-06 05:19:09,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1265 transitions. [2024-12-06 05:19:09,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:19:09,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:09,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:10,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:14,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:14,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1087 states and 1266 transitions. [2024-12-06 05:19:14,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1266 transitions. [2024-12-06 05:19:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:19:14,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:14,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:16,687 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:20,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:20,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1088 states and 1267 transitions. [2024-12-06 05:19:20,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1267 transitions. [2024-12-06 05:19:20,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:19:20,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:20,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:20,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:27,228 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:36,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:36,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1089 states and 1269 transitions. [2024-12-06 05:19:36,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1269 transitions. [2024-12-06 05:19:36,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:19:36,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:36,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:36,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:38,298 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:44,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:44,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1090 states and 1269 transitions. [2024-12-06 05:19:44,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1269 transitions. [2024-12-06 05:19:44,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:19:44,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:44,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:44,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:46,992 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:51,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:51,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1091 states and 1271 transitions. [2024-12-06 05:19:51,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1271 transitions. [2024-12-06 05:19:51,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:19:51,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:51,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:53,096 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:59,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:59,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1092 states and 1272 transitions. [2024-12-06 05:19:59,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1272 transitions. [2024-12-06 05:19:59,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:19:59,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:59,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:59,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:01,212 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:07,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1093 states and 1273 transitions. [2024-12-06 05:20:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1273 transitions. [2024-12-06 05:20:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:20:07,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:07,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:07,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:10,460 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:22,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:22,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1094 states and 1273 transitions. [2024-12-06 05:20:22,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1273 transitions. [2024-12-06 05:20:22,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:20:22,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:22,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:22,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:25,052 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:30,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:30,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1095 states and 1275 transitions. [2024-12-06 05:20:30,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1275 transitions. [2024-12-06 05:20:30,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:20:30,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:30,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:30,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:32,489 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:39,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:39,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1096 states and 1276 transitions. [2024-12-06 05:20:39,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1276 transitions. [2024-12-06 05:20:39,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:20:39,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:39,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:42,306 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:51,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:51,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1097 states and 1276 transitions. [2024-12-06 05:20:51,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1276 transitions. [2024-12-06 05:20:51,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:20:51,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:51,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:53,490 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:20:57,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:57,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1098 states and 1277 transitions. [2024-12-06 05:20:57,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1277 transitions. [2024-12-06 05:20:57,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:20:57,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:57,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:59,403 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:02,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1099 states and 1278 transitions. [2024-12-06 05:21:02,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1278 transitions. [2024-12-06 05:21:02,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:21:02,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:02,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:03,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:05,130 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:09,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:09,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1100 states and 1279 transitions. [2024-12-06 05:21:09,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1279 transitions. [2024-12-06 05:21:09,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:21:09,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:09,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:15,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:15,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1101 states and 1280 transitions. [2024-12-06 05:21:15,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1280 transitions. [2024-12-06 05:21:15,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:21:15,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:15,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:17,899 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:22,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:22,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1102 states and 1281 transitions. [2024-12-06 05:21:22,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1281 transitions. [2024-12-06 05:21:22,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:21:22,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:22,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:22,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:24,402 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:28,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:28,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1103 states and 1282 transitions. [2024-12-06 05:21:28,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1282 transitions. [2024-12-06 05:21:28,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:21:28,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:28,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:28,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:35,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:35,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1104 states and 1283 transitions. [2024-12-06 05:21:35,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1283 transitions. [2024-12-06 05:21:35,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:21:35,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:35,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:42,692 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:21:52,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:52,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1105 states and 1285 transitions. [2024-12-06 05:21:52,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1285 transitions. [2024-12-06 05:21:52,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:21:52,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:52,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:52,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:54,893 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:01,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:01,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1106 states and 1286 transitions. [2024-12-06 05:22:01,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1286 transitions. [2024-12-06 05:22:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:22:01,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:02,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:04,505 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:10,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:10,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1107 states and 1287 transitions. [2024-12-06 05:22:10,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1287 transitions. [2024-12-06 05:22:10,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:22:10,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:10,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:15,060 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:28,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:28,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1108 states and 1287 transitions. [2024-12-06 05:22:28,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1287 transitions. [2024-12-06 05:22:28,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:22:28,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:28,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:31,580 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:36,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:36,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1109 states and 1289 transitions. [2024-12-06 05:22:36,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1289 transitions. [2024-12-06 05:22:36,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:22:36,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:36,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:36,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:39,429 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:22:46,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:46,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1110 states and 1289 transitions. [2024-12-06 05:22:46,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1289 transitions. [2024-12-06 05:22:46,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:22:46,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:46,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:16,601 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:23:48,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:48,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1111 states and 1290 transitions. [2024-12-06 05:23:48,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1290 transitions. [2024-12-06 05:23:48,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:23:48,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:48,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:48,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:49,946 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:23:56,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:56,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1112 states and 1291 transitions. [2024-12-06 05:23:56,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1291 transitions. [2024-12-06 05:23:56,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:23:56,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:56,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:56,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:57,598 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:00,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:00,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1113 states and 1292 transitions. [2024-12-06 05:24:00,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1292 transitions. [2024-12-06 05:24:00,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:24:00,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:00,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:00,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:01,985 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:05,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1114 states and 1294 transitions. [2024-12-06 05:24:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1294 transitions. [2024-12-06 05:24:05,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:24:05,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:05,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:07,168 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:12,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:12,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1115 states and 1295 transitions. [2024-12-06 05:24:12,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1295 transitions. [2024-12-06 05:24:12,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:24:12,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:12,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:12,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:14,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:20,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:20,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1116 states and 1296 transitions. [2024-12-06 05:24:20,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1296 transitions. [2024-12-06 05:24:20,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:24:20,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:20,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:20,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:21,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:27,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:27,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1117 states and 1297 transitions. [2024-12-06 05:24:27,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1297 transitions. [2024-12-06 05:24:27,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:24:27,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:27,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:27,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:29,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:35,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1118 states and 1298 transitions. [2024-12-06 05:24:35,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1298 transitions. [2024-12-06 05:24:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:24:35,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:35,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:39,845 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:24:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:56,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1119 states and 1298 transitions. [2024-12-06 05:24:56,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1298 transitions. [2024-12-06 05:24:56,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:24:56,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:59,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:03,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:03,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1120 states and 1300 transitions. [2024-12-06 05:25:03,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1300 transitions. [2024-12-06 05:25:03,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:25:03,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:03,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:03,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:05,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:11,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1121 states and 1301 transitions. [2024-12-06 05:25:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1301 transitions. [2024-12-06 05:25:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:25:11,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:14,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:23,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:23,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1122 states and 1301 transitions. [2024-12-06 05:25:23,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1301 transitions. [2024-12-06 05:25:23,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:25:23,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:23,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:26,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:29,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:29,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1123 states and 1302 transitions. [2024-12-06 05:25:29,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1302 transitions. [2024-12-06 05:25:29,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:25:29,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:29,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:31,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:35,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1124 states and 1303 transitions. [2024-12-06 05:25:35,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1303 transitions. [2024-12-06 05:25:35,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:25:35,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:35,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:35,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:39,592 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:45,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:45,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1125 states and 1305 transitions. [2024-12-06 05:25:45,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1305 transitions. [2024-12-06 05:25:45,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:25:45,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:45,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:45,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:47,892 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:25:54,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:54,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1126 states and 1306 transitions. [2024-12-06 05:25:54,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1306 transitions. [2024-12-06 05:25:54,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:25:54,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:54,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:56,464 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:02,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1127 states and 1307 transitions. [2024-12-06 05:26:02,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1307 transitions. [2024-12-06 05:26:02,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:26:02,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:02,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:02,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:06,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:18,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:18,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1128 states and 1307 transitions. [2024-12-06 05:26:18,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1307 transitions. [2024-12-06 05:26:18,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:26:18,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:18,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:18,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:21,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:26,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:26,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1129 states and 1309 transitions. [2024-12-06 05:26:26,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1309 transitions. [2024-12-06 05:26:26,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:26:26,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:26,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:26,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:28,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:35,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:35,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1130 states and 1310 transitions. [2024-12-06 05:26:35,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1310 transitions. [2024-12-06 05:26:35,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:26:35,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:35,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:35,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:39,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:48,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:48,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1131 states and 1310 transitions. [2024-12-06 05:26:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1310 transitions. [2024-12-06 05:26:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:26:48,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:48,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:50,864 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:26:54,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:54,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1132 states and 1311 transitions. [2024-12-06 05:26:54,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1311 transitions. [2024-12-06 05:26:54,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:26:54,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:54,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:55,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:57,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:27:01,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:01,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1133 states and 1312 transitions. [2024-12-06 05:27:01,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1312 transitions. [2024-12-06 05:27:01,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:27:01,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:01,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:03,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:27:07,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:07,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1134 states and 1313 transitions. [2024-12-06 05:27:07,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1313 transitions. [2024-12-06 05:27:07,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:27:07,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:07,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:07,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat