./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk --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 be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:59:15,961 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:59:16,091 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:59:16,103 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:59:16,106 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:59:16,165 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:59:16,166 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:59:16,167 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:59:16,168 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:59:16,170 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:59:16,171 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:59:16,171 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:59:16,172 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:59:16,172 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:59:16,176 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:59:16,177 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:59:16,177 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:59:16,178 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:59:16,178 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:59:16,178 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:59:16,179 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:59:16,180 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:59:16,183 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:59:16,184 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:59:16,184 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:59:16,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:59:16,185 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:59:16,186 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:59:16,186 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:59:16,186 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:59:16,187 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-08 23:59:16,510 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:59:16,553 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:59:16,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:59:16,561 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:59:16,561 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:59:16,563 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.i Unable to find full path for "g++" [2024-11-08 23:59:19,088 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:59:19,487 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:59:19,488 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test3-2.i [2024-11-08 23:59:19,521 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk/data/e012a8513/e157a9a74d3d48c89a3038d9f5f05c53/FLAG80edc413f [2024-11-08 23:59:19,548 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk/data/e012a8513/e157a9a74d3d48c89a3038d9f5f05c53 [2024-11-08 23:59:19,552 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:59:19,557 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:59:19,558 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:59:19,559 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:59:19,566 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:59:19,570 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:59:19" (1/1) ... [2024-11-08 23:59:19,571 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6524eea2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:19, skipping insertion in model container [2024-11-08 23:59:19,572 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:59:19" (1/1) ... [2024-11-08 23:59:19,665 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:59:20,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:59:20,482 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:59:20,667 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:59:20,726 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:59:20,727 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20 WrapperNode [2024-11-08 23:59:20,727 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:59:20,728 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:59:20,729 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:59:20,729 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:59:20,738 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,783 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,909 INFO L138 Inliner]: procedures = 177, calls = 325, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1610 [2024-11-08 23:59:20,910 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:59:20,911 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:59:20,914 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:59:20,914 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:59:20,942 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,943 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,979 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:20,979 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:21,127 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:21,192 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:21,204 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:21,214 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:21,236 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:59:21,239 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:59:21,240 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:59:21,240 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:59:21,241 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:59:20" (1/1) ... [2024-11-08 23:59:21,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:59:21,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:59:21,292 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:59:21,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a217a2c4-7f49-4a0c-b503-e0d2b2b260ce/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:59:21,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:59:21,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:59:21,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:59:21,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:59:21,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:59:21,341 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:59:21,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:59:21,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:59:21,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:59:21,342 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:59:21,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:59:21,678 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:59:21,681 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:59:25,316 INFO L? ?]: Removed 1482 outVars from TransFormulas that were not future-live. [2024-11-08 23:59:25,316 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:59:27,405 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:59:27,406 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 23:59:27,409 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:59:27 BoogieIcfgContainer [2024-11-08 23:59:27,412 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:59:27,413 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:59:27,413 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:59:27,427 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:59:27,427 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:59:27" (1/1) ... [2024-11-08 23:59:27,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:59:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1147 states and 1294 transitions. [2024-11-08 23:59:27,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1294 transitions. [2024-11-08 23:59:27,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:59:27,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:28,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1148 states and 1295 transitions. [2024-11-08 23:59:28,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1295 transitions. [2024-11-08 23:59:28,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:59:28,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:28,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:28,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1147 states and 1294 transitions. [2024-11-08 23:59:28,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1294 transitions. [2024-11-08 23:59:28,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:59:28,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:28,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:28,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:28,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1146 states and 1293 transitions. [2024-11-08 23:59:28,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1293 transitions. [2024-11-08 23:59:28,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:59:28,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:28,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:28,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1147 states and 1295 transitions. [2024-11-08 23:59:28,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1295 transitions. [2024-11-08 23:59:28,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:59:28,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:28,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:28,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1147 states and 1294 transitions. [2024-11-08 23:59:28,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1294 transitions. [2024-11-08 23:59:28,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:59:28,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:29,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1146 states and 1293 transitions. [2024-11-08 23:59:29,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1293 transitions. [2024-11-08 23:59:29,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:59:29,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:29,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1148 states and 1296 transitions. [2024-11-08 23:59:29,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1296 transitions. [2024-11-08 23:59:29,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:59:29,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:29,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1147 states and 1295 transitions. [2024-11-08 23:59:29,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1295 transitions. [2024-11-08 23:59:29,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:59:29,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:29,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1148 states and 1296 transitions. [2024-11-08 23:59:29,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1296 transitions. [2024-11-08 23:59:29,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:59:29,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:29,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1149 states and 1298 transitions. [2024-11-08 23:59:29,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1298 transitions. [2024-11-08 23:59:29,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:59:29,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:30,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1150 states and 1300 transitions. [2024-11-08 23:59:30,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1300 transitions. [2024-11-08 23:59:30,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:59:30,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:30,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1149 states and 1298 transitions. [2024-11-08 23:59:30,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1298 transitions. [2024-11-08 23:59:30,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:59:30,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:30,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1150 states and 1300 transitions. [2024-11-08 23:59:30,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1300 transitions. [2024-11-08 23:59:30,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:59:30,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:30,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1151 states and 1302 transitions. [2024-11-08 23:59:30,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1302 transitions. [2024-11-08 23:59:30,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:59:30,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:30,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1153 states and 1305 transitions. [2024-11-08 23:59:30,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1305 transitions. [2024-11-08 23:59:30,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:59:30,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:30,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1152 states and 1304 transitions. [2024-11-08 23:59:30,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1304 transitions. [2024-11-08 23:59:30,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:59:30,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:30,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1153 states and 1305 transitions. [2024-11-08 23:59:30,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1305 transitions. [2024-11-08 23:59:30,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:59:30,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:31,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1154 states and 1307 transitions. [2024-11-08 23:59:31,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1307 transitions. [2024-11-08 23:59:31,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:59:31,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:31,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:31,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1157 states and 1311 transitions. [2024-11-08 23:59:31,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1311 transitions. [2024-11-08 23:59:31,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:59:31,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:31,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:31,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1157 states and 1309 transitions. [2024-11-08 23:59:31,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1309 transitions. [2024-11-08 23:59:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:59:31,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:31,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:31,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1157 states and 1305 transitions. [2024-11-08 23:59:31,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1305 transitions. [2024-11-08 23:59:31,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:59:31,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:31,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:31,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:31,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1164 states and 1317 transitions. [2024-11-08 23:59:31,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1317 transitions. [2024-11-08 23:59:31,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:59:31,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:31,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:31,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:31,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1164 states and 1313 transitions. [2024-11-08 23:59:31,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1313 transitions. [2024-11-08 23:59:31,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:59:31,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:32,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:32,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1164 states and 1307 transitions. [2024-11-08 23:59:32,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1307 transitions. [2024-11-08 23:59:32,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:59:32,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:32,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:32,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:32,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1167 states and 1311 transitions. [2024-11-08 23:59:32,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1311 transitions. [2024-11-08 23:59:32,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:59:32,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:32,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:32,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:32,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1173 states and 1319 transitions. [2024-11-08 23:59:32,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1319 transitions. [2024-11-08 23:59:32,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:59:32,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:32,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:34,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1184 states and 1338 transitions. [2024-11-08 23:59:34,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1338 transitions. [2024-11-08 23:59:34,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:59:34,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:34,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:34,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:34,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:34,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:34,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1184 states and 1336 transitions. [2024-11-08 23:59:34,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1336 transitions. [2024-11-08 23:59:34,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:59:34,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:34,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:34,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:34,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:34,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:34,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1183 states and 1335 transitions. [2024-11-08 23:59:34,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1335 transitions. [2024-11-08 23:59:34,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:59:34,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:34,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:34,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:34,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:34,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1184 states and 1336 transitions. [2024-11-08 23:59:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1336 transitions. [2024-11-08 23:59:34,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:59:34,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:34,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:34,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:34,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:35,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:35,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1187 states and 1345 transitions. [2024-11-08 23:59:35,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1345 transitions. [2024-11-08 23:59:35,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:59:35,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:35,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:35,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:35,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:35,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:35,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1190 states and 1351 transitions. [2024-11-08 23:59:35,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1351 transitions. [2024-11-08 23:59:35,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:59:35,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:35,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:35,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:35,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:35,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:35,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1147 states and 1301 transitions. [2024-11-08 23:59:35,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1301 transitions. [2024-11-08 23:59:35,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:59:35,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:35,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:35,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:36,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:37,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:37,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1159 states and 1323 transitions. [2024-11-08 23:59:37,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1323 transitions. [2024-11-08 23:59:37,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:59:37,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:37,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:37,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:37,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:37,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1156 states and 1319 transitions. [2024-11-08 23:59:37,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1319 transitions. [2024-11-08 23:59:37,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:59:37,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:37,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:37,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:38,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:38,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1159 states and 1324 transitions. [2024-11-08 23:59:38,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1324 transitions. [2024-11-08 23:59:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:59:38,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:38,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:39,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:39,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1161 states and 1327 transitions. [2024-11-08 23:59:39,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1327 transitions. [2024-11-08 23:59:39,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:59:39,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:39,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:39,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:39,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:39,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:39,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 1158 states and 1323 transitions. [2024-11-08 23:59:39,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1323 transitions. [2024-11-08 23:59:39,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:59:39,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:39,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:39,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:40,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:40,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-08 23:59:40,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-08 23:59:40,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:59:40,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:40,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:40,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:40,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:40,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:40,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-08 23:59:40,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-08 23:59:40,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:59:40,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:40,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:41,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-08 23:59:41,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-08 23:59:41,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:59:41,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:41,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-08 23:59:41,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-08 23:59:41,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:59:41,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:41,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-08 23:59:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-08 23:59:41,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:59:41,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:41,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-08 23:59:41,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-08 23:59:41,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:59:41,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:41,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1163 states and 1330 transitions. [2024-11-08 23:59:41,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1330 transitions. [2024-11-08 23:59:41,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:59:41,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:41,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1160 states and 1326 transitions. [2024-11-08 23:59:41,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1326 transitions. [2024-11-08 23:59:41,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:59:41,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:41,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1163 states and 1331 transitions. [2024-11-08 23:59:41,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1331 transitions. [2024-11-08 23:59:41,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:59:41,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:41,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:41,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1160 states and 1327 transitions. [2024-11-08 23:59:41,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1327 transitions. [2024-11-08 23:59:41,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:59:41,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:41,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:42,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:43,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1177 states and 1347 transitions. [2024-11-08 23:59:43,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1347 transitions. [2024-11-08 23:59:43,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:59:43,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:43,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:43,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:43,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:45,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:45,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1194 states and 1367 transitions. [2024-11-08 23:59:45,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1367 transitions. [2024-11-08 23:59:45,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:59:45,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:45,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:45,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:45,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:46,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:46,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1193 states and 1366 transitions. [2024-11-08 23:59:46,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1366 transitions. [2024-11-08 23:59:46,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:59:46,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:46,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:46,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:46,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:48,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1214 states and 1388 transitions. [2024-11-08 23:59:48,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1388 transitions. [2024-11-08 23:59:48,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:59:48,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:48,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:48,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:49,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:49,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1219 states and 1393 transitions. [2024-11-08 23:59:49,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1393 transitions. [2024-11-08 23:59:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:59:49,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:49,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:49,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:49,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:49,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:49,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1222 states and 1397 transitions. [2024-11-08 23:59:49,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1397 transitions. [2024-11-08 23:59:49,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:59:49,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:49,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:49,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:50,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:50,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:50,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1225 states and 1403 transitions. [2024-11-08 23:59:50,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1403 transitions. [2024-11-08 23:59:50,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:59:50,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:50,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:50,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:50,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:51,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1225 states and 1402 transitions. [2024-11-08 23:59:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1402 transitions. [2024-11-08 23:59:51,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:59:51,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:51,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:51,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:51,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:51,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1224 states and 1401 transitions. [2024-11-08 23:59:51,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1401 transitions. [2024-11-08 23:59:51,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:59:51,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:51,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:52,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:53,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:53,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1227 states and 1407 transitions. [2024-11-08 23:59:53,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1407 transitions. [2024-11-08 23:59:53,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:59:53,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:53,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:53,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:53,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:53,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:53,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1229 states and 1410 transitions. [2024-11-08 23:59:53,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1410 transitions. [2024-11-08 23:59:53,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:59:53,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:53,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:53,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:53,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:53,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:53,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1232 states and 1414 transitions. [2024-11-08 23:59:53,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1414 transitions. [2024-11-08 23:59:53,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:59:53,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:53,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:53,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:53,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:53,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:53,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1235 states and 1418 transitions. [2024-11-08 23:59:53,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1418 transitions. [2024-11-08 23:59:53,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:59:53,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:53,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:53,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:53,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:53,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:53,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1234 states and 1417 transitions. [2024-11-08 23:59:53,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1417 transitions. [2024-11-08 23:59:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:59:53,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:53,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:53,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:53,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:53,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1237 states and 1421 transitions. [2024-11-08 23:59:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1421 transitions. [2024-11-08 23:59:53,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:59:53,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:53,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:53,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:53,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:53,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1240 states and 1425 transitions. [2024-11-08 23:59:53,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1425 transitions. [2024-11-08 23:59:53,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:59:53,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:53,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:54,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:54,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:54,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1243 states and 1429 transitions. [2024-11-08 23:59:54,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1429 transitions. [2024-11-08 23:59:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:59:54,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:54,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:54,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:54,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:54,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:54,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1242 states and 1428 transitions. [2024-11-08 23:59:54,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1428 transitions. [2024-11-08 23:59:54,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:59:54,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:54,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:54,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:54,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:54,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1245 states and 1432 transitions. [2024-11-08 23:59:54,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1432 transitions. [2024-11-08 23:59:54,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:59:54,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:54,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:54,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:54,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:04,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:00:04,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:04,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1245 states and 1430 transitions. [2024-11-09 00:00:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1430 transitions. [2024-11-09 00:00:04,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:00:04,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:04,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:04,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:04,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:16,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:00:24,890 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:00:24,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:24,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1258 states and 1453 transitions. [2024-11-09 00:00:24,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1453 transitions. [2024-11-09 00:00:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:00:24,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:24,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:25,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:38,113 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:00:48,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:00:58,128 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:01:08,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:01:08,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:08,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1271 states and 1476 transitions. [2024-11-09 00:01:08,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1476 transitions. [2024-11-09 00:01:08,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:01:08,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:08,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:08,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:08,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:13,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:01:13,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1271 states and 1474 transitions. [2024-11-09 00:01:13,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1474 transitions. [2024-11-09 00:01:13,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:01:13,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:13,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:13,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:13,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1272 states and 1474 transitions. [2024-11-09 00:01:13,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1474 transitions. [2024-11-09 00:01:13,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:01:13,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:13,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:14,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:14,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1273 states and 1474 transitions. [2024-11-09 00:01:14,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1474 transitions. [2024-11-09 00:01:14,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:01:14,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:14,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:14,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:14,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:14,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:14,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1272 states and 1473 transitions. [2024-11-09 00:01:14,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1473 transitions. [2024-11-09 00:01:14,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:01:14,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:14,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:14,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:14,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:15,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:15,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1273 states and 1475 transitions. [2024-11-09 00:01:15,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1475 transitions. [2024-11-09 00:01:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:01:15,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:15,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:15,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:15,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:15,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:15,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1274 states and 1475 transitions. [2024-11-09 00:01:15,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1475 transitions. [2024-11-09 00:01:15,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:01:15,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:15,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:15,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:15,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:15,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:15,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1275 states and 1475 transitions. [2024-11-09 00:01:15,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1475 transitions. [2024-11-09 00:01:15,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:01:15,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:15,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:15,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:16,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:16,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:16,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1276 states and 1475 transitions. [2024-11-09 00:01:16,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1475 transitions. [2024-11-09 00:01:16,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:01:16,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:16,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:16,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:16,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:17,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:17,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1278 states and 1478 transitions. [2024-11-09 00:01:17,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1478 transitions. [2024-11-09 00:01:17,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:01:17,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:17,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:17,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:17,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:30,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:01:40,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:01:50,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:01:58,650 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-09 00:01:58,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:58,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1314 states and 1526 transitions. [2024-11-09 00:01:58,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1526 transitions. [2024-11-09 00:01:58,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:01:58,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:58,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:58,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:59,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:59,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1316 states and 1528 transitions. [2024-11-09 00:01:59,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 1528 transitions. [2024-11-09 00:01:59,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:01:59,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:59,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:59,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:59,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:00,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:00,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1317 states and 1528 transitions. [2024-11-09 00:02:00,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1528 transitions. [2024-11-09 00:02:00,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:02:00,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:00,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:00,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:00,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:00,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1318 states and 1528 transitions. [2024-11-09 00:02:00,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1528 transitions. [2024-11-09 00:02:00,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:02:00,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:00,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:00,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:00,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:00,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1317 states and 1527 transitions. [2024-11-09 00:02:00,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1527 transitions. [2024-11-09 00:02:00,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:02:00,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:00,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:00,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:00,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:00,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:00,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1318 states and 1528 transitions. [2024-11-09 00:02:00,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1528 transitions. [2024-11-09 00:02:00,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:02:00,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:00,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:00,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:00,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:00,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1319 states and 1528 transitions. [2024-11-09 00:02:00,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1528 transitions. [2024-11-09 00:02:00,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:02:00,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:00,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:00,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:00,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:00,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:00,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1318 states and 1527 transitions. [2024-11-09 00:02:00,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 1527 transitions. [2024-11-09 00:02:00,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:02:00,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:00,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:00,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:01,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:01,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1320 states and 1530 transitions. [2024-11-09 00:02:01,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1530 transitions. [2024-11-09 00:02:01,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:02:01,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:01,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:01,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:01,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:15,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:18,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:02:19,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1363 states and 1583 transitions. [2024-11-09 00:02:19,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1583 transitions. [2024-11-09 00:02:19,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:02:19,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:19,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:19,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:19,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1362 states and 1582 transitions. [2024-11-09 00:02:19,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1582 transitions. [2024-11-09 00:02:19,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:02:19,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:19,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:19,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:19,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1363 states and 1583 transitions. [2024-11-09 00:02:19,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1583 transitions. [2024-11-09 00:02:19,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:02:19,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:19,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:19,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:19,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1364 states and 1583 transitions. [2024-11-09 00:02:19,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1583 transitions. [2024-11-09 00:02:19,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:02:19,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:20,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:20,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:20,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:20,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1365 states and 1583 transitions. [2024-11-09 00:02:20,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 1583 transitions. [2024-11-09 00:02:20,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:02:20,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:20,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:20,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:20,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:21,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:21,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1369 states and 1587 transitions. [2024-11-09 00:02:21,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1587 transitions. [2024-11-09 00:02:21,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:02:21,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:21,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:21,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:21,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:21,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1370 states and 1586 transitions. [2024-11-09 00:02:21,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1586 transitions. [2024-11-09 00:02:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:02:21,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:21,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:22,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:22,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:22,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:22,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1372 states and 1586 transitions. [2024-11-09 00:02:22,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1586 transitions. [2024-11-09 00:02:22,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:02:22,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:22,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:22,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:22,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:22,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1374 states and 1588 transitions. [2024-11-09 00:02:22,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1588 transitions. [2024-11-09 00:02:22,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:02:22,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:22,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:22,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:22,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:22,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1376 states and 1590 transitions. [2024-11-09 00:02:22,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1590 transitions. [2024-11-09 00:02:22,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 00:02:22,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:22,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:23,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:24,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:29,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:29,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1381 states and 1599 transitions. [2024-11-09 00:02:29,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1599 transitions. [2024-11-09 00:02:29,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:02:29,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:29,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:30,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:35,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:35,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1389 states and 1610 transitions. [2024-11-09 00:02:35,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1610 transitions. [2024-11-09 00:02:35,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 00:02:35,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:35,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:35,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:37,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:37,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1396 states and 1617 transitions. [2024-11-09 00:02:37,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1617 transitions. [2024-11-09 00:02:37,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:02:37,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:37,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:37,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:37,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:37,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1395 states and 1616 transitions. [2024-11-09 00:02:37,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1616 transitions. [2024-11-09 00:02:37,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:02:37,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:37,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:38,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:38,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1396 states and 1618 transitions. [2024-11-09 00:02:38,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1618 transitions. [2024-11-09 00:02:38,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:02:38,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:38,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:38,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:39,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:39,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:39,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1395 states and 1616 transitions. [2024-11-09 00:02:39,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1616 transitions. [2024-11-09 00:02:39,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 00:02:39,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:39,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:39,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:39,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:39,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1397 states and 1618 transitions. [2024-11-09 00:02:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1618 transitions. [2024-11-09 00:02:39,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:02:39,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:39,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:40,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:42,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1401 states and 1623 transitions. [2024-11-09 00:02:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1623 transitions. [2024-11-09 00:02:42,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 00:02:42,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:42,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:47,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:47,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 1406 states and 1630 transitions. [2024-11-09 00:02:47,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1630 transitions. [2024-11-09 00:02:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:02:47,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:47,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:49,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:49,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1408 states and 1634 transitions. [2024-11-09 00:02:49,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1634 transitions. [2024-11-09 00:02:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:02:49,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:49,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:49,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:51,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1412 states and 1640 transitions. [2024-11-09 00:02:51,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1640 transitions. [2024-11-09 00:02:51,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:02:51,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:51,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:52,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:56,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:56,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1415 states and 1649 transitions. [2024-11-09 00:02:56,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1649 transitions. [2024-11-09 00:02:56,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 00:02:56,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:56,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:56,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:58,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:05,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:05,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1423 states and 1666 transitions. [2024-11-09 00:03:05,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1666 transitions. [2024-11-09 00:03:05,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:03:05,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:05,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:05,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:05,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:06,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:06,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1424 states and 1668 transitions. [2024-11-09 00:03:06,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1668 transitions. [2024-11-09 00:03:06,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:03:06,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:06,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:06,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:06,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:07,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1426 states and 1671 transitions. [2024-11-09 00:03:08,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1671 transitions. [2024-11-09 00:03:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 00:03:08,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:08,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:10,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:03:16,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:16,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1433 states and 1682 transitions. [2024-11-09 00:03:16,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1682 transitions. [2024-11-09 00:03:16,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:03:16,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:16,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:19,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:23,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:23,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1437 states and 1690 transitions. [2024-11-09 00:03:23,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1690 transitions. [2024-11-09 00:03:23,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:03:23,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:23,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:23,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:25,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:28,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:28,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1439 states and 1695 transitions. [2024-11-09 00:03:28,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1695 transitions. [2024-11-09 00:03:28,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:03:28,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:28,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:28,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:28,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:29,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1440 states and 1697 transitions. [2024-11-09 00:03:29,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1697 transitions. [2024-11-09 00:03:29,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 00:03:29,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:29,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:29,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:31,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:31,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1442 states and 1700 transitions. [2024-11-09 00:03:31,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1700 transitions. [2024-11-09 00:03:31,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:03:31,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:31,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:33,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:37,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:37,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1446 states and 1709 transitions. [2024-11-09 00:03:37,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1709 transitions. [2024-11-09 00:03:37,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-09 00:03:37,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:37,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:37,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:40,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:44,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:44,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1448 states and 1714 transitions. [2024-11-09 00:03:44,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1714 transitions. [2024-11-09 00:03:44,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:03:44,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:44,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:45,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:45,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1449 states and 1716 transitions. [2024-11-09 00:03:45,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1716 transitions. [2024-11-09 00:03:45,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:03:45,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:45,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:45,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:45,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:46,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:46,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1451 states and 1719 transitions. [2024-11-09 00:03:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1719 transitions. [2024-11-09 00:03:46,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:03:46,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:46,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:48,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:53,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:53,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1455 states and 1728 transitions. [2024-11-09 00:03:53,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1728 transitions. [2024-11-09 00:03:53,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-09 00:03:53,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:53,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:53,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:57,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:03,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:03,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1457 states and 1733 transitions. [2024-11-09 00:04:03,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1733 transitions. [2024-11-09 00:04:03,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:04:03,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:03,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:03,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:03,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:04,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:04,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1458 states and 1735 transitions. [2024-11-09 00:04:04,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1735 transitions. [2024-11-09 00:04:04,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-09 00:04:04,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:04,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:04,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:04,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:05,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:05,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1460 states and 1738 transitions. [2024-11-09 00:04:05,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1738 transitions. [2024-11-09 00:04:05,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:04:05,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:05,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:05,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:08,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:14,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:14,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1464 states and 1748 transitions. [2024-11-09 00:04:14,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1748 transitions. [2024-11-09 00:04:14,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:04:14,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:14,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:19,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:33,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:33,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1468 states and 1757 transitions. [2024-11-09 00:04:33,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1757 transitions. [2024-11-09 00:04:33,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:04:33,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:33,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:33,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:33,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:35,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:35,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1469 states and 1759 transitions. [2024-11-09 00:04:35,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 1759 transitions. [2024-11-09 00:04:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-09 00:04:35,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:35,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:35,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:36,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:37,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:37,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1471 states and 1762 transitions. [2024-11-09 00:04:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 1762 transitions. [2024-11-09 00:04:37,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:04:37,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:37,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:37,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:39,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:43,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:43,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1473 states and 1766 transitions. [2024-11-09 00:04:43,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1766 transitions. [2024-11-09 00:04:43,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-09 00:04:43,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:43,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:43,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:48,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:57,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:57,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1477 states and 1775 transitions. [2024-11-09 00:04:57,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1775 transitions. [2024-11-09 00:04:57,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:04:57,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:57,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:57,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:58,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:59,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:59,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1479 states and 1779 transitions. [2024-11-09 00:04:59,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1779 transitions. [2024-11-09 00:04:59,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:04:59,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:59,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:59,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:59,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:01,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:01,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1480 states and 1780 transitions. [2024-11-09 00:05:01,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1780 transitions. [2024-11-09 00:05:01,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:05:01,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:01,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:01,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:06,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:11,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:11,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1484 states and 1788 transitions. [2024-11-09 00:05:11,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1788 transitions. [2024-11-09 00:05:11,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-09 00:05:11,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:11,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:11,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:15,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:23,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1486 states and 1793 transitions. [2024-11-09 00:05:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1793 transitions. [2024-11-09 00:05:23,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:05:23,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:23,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:23,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:25,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1479 states and 1786 transitions. [2024-11-09 00:05:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1786 transitions. [2024-11-09 00:05:25,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:05:25,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:25,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:25,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:27,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:27,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1482 states and 1790 transitions. [2024-11-09 00:05:27,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1790 transitions. [2024-11-09 00:05:27,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:05:27,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:27,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:27,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:28,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:31,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:31,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1485 states and 1795 transitions. [2024-11-09 00:05:31,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1795 transitions. [2024-11-09 00:05:31,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-09 00:05:31,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:31,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:33,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:42,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:42,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1488 states and 1799 transitions. [2024-11-09 00:05:42,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1799 transitions. [2024-11-09 00:05:42,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-09 00:05:42,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:42,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:51,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:18,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:18,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1496 states and 1811 transitions. [2024-11-09 00:06:18,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1811 transitions. [2024-11-09 00:06:18,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:06:18,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:18,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:18,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:26,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:56,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:56,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1505 states and 1825 transitions. [2024-11-09 00:06:56,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 1825 transitions. [2024-11-09 00:06:56,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:06:56,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:56,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:56,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:56,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:59,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:59,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1510 states and 1830 transitions. [2024-11-09 00:06:59,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 1830 transitions. [2024-11-09 00:06:59,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:06:59,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:59,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:59,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:00,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:05,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:05,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1518 states and 1841 transitions. [2024-11-09 00:07:05,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 1841 transitions. [2024-11-09 00:07:05,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:07:05,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:05,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:06,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:15,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:15,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1519 states and 1842 transitions. [2024-11-09 00:07:15,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1842 transitions. [2024-11-09 00:07:15,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:07:15,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:15,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:15,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:17,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:26,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:26,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1520 states and 1844 transitions. [2024-11-09 00:07:26,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1844 transitions. [2024-11-09 00:07:26,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:07:26,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:26,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:26,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:28,815 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:37,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:37,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1521 states and 1846 transitions. [2024-11-09 00:07:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1846 transitions. [2024-11-09 00:07:37,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:07:37,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:37,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:40,400 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:52,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:52,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1522 states and 1845 transitions. [2024-11-09 00:07:52,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1845 transitions. [2024-11-09 00:07:52,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:07:52,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:52,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:55,096 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:59,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:59,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1523 states and 1846 transitions. [2024-11-09 00:07:59,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1846 transitions. [2024-11-09 00:07:59,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:07:59,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:59,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:00,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:01,991 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:07,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:07,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1524 states and 1847 transitions. [2024-11-09 00:08:07,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1847 transitions. [2024-11-09 00:08:07,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:08:07,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:07,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:12,219 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:19,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:19,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 1525 states and 1849 transitions. [2024-11-09 00:08:19,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1849 transitions. [2024-11-09 00:08:19,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:08:19,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:19,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:19,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:21,602 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:31,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:31,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1526 states and 1850 transitions. [2024-11-09 00:08:31,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1850 transitions. [2024-11-09 00:08:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:08:31,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:31,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:31,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:34,705 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:47,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:47,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1527 states and 1850 transitions. [2024-11-09 00:08:47,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1850 transitions. [2024-11-09 00:08:47,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:08:47,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:47,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:47,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:50,955 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:57,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:57,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1528 states and 1852 transitions. [2024-11-09 00:08:57,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1852 transitions. [2024-11-09 00:08:57,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:08:57,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:57,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:57,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:00,111 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:10,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:10,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1529 states and 1853 transitions. [2024-11-09 00:09:10,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1853 transitions. [2024-11-09 00:09:10,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:09:10,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:10,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:10,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:14,481 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1530 states and 1853 transitions. [2024-11-09 00:09:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 1853 transitions. [2024-11-09 00:09:29,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:09:29,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:33,689 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:41,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:41,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1531 states and 1855 transitions. [2024-11-09 00:09:41,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1855 transitions. [2024-11-09 00:09:41,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:09:41,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:41,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:41,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:44,459 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:09:55,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:55,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1532 states and 1855 transitions. [2024-11-09 00:09:55,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1855 transitions. [2024-11-09 00:09:55,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:09:55,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:55,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:55,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:58,502 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:04,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:04,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1533 states and 1856 transitions. [2024-11-09 00:10:04,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1856 transitions. [2024-11-09 00:10:04,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:10:04,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:04,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:04,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:10,033 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:18,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:18,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1534 states and 1858 transitions. [2024-11-09 00:10:18,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 1858 transitions. [2024-11-09 00:10:18,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:10:18,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:18,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:19,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:22,602 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:34,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:34,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1535 states and 1858 transitions. [2024-11-09 00:10:34,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 1858 transitions. [2024-11-09 00:10:34,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:10:34,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:34,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:34,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:37,054 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:43,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:43,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1859 states to 1536 states and 1859 transitions. [2024-11-09 00:10:43,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1859 transitions. [2024-11-09 00:10:43,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:10:43,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:43,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:44,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:46,930 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:10:53,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:10:53,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1537 states and 1860 transitions. [2024-11-09 00:10:53,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1860 transitions. [2024-11-09 00:10:53,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:10:53,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:10:53,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:10:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:10:59,837 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:10,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:10,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1538 states and 1862 transitions. [2024-11-09 00:11:10,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1862 transitions. [2024-11-09 00:11:10,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:11:10,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:10,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:13,542 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:25,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:25,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1539 states and 1863 transitions. [2024-11-09 00:11:25,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1863 transitions. [2024-11-09 00:11:25,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:11:25,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:25,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:28,949 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:40,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1540 states and 1864 transitions. [2024-11-09 00:11:40,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 1864 transitions. [2024-11-09 00:11:40,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:11:40,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:40,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:43,705 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:55,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:55,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1541 states and 1865 transitions. [2024-11-09 00:11:55,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1865 transitions. [2024-11-09 00:11:55,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:11:55,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:55,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:03,333 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:31,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1542 states and 1865 transitions. [2024-11-09 00:12:31,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1865 transitions. [2024-11-09 00:12:31,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:12:31,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:31,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:36,778 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.