./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5eef0a1d7c251abc753eabb723fe850489bfd10ab147ced1a31e6821eaf88c98 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:57:40,276 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:57:40,382 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-25 01:57:40,387 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:57:40,387 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:57:40,420 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:57:40,423 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:57:40,423 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:57:40,424 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:57:40,424 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 01:57:40,425 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:57:40,425 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 01:57:40,426 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:57:40,426 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 01:57:40,426 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 01:57:40,426 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-25 01:57:40,426 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:57:40,426 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 01:57:40,426 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 01:57:40,426 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:57:40,426 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:57:40,426 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:57:40,426 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:57:40,426 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:57:40,427 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:57:40,427 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:40,427 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:57:40,427 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:57:40,428 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:57:40,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:57:40,429 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5eef0a1d7c251abc753eabb723fe850489bfd10ab147ced1a31e6821eaf88c98 [2024-11-25 01:57:40,785 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:57:40,795 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:57:40,799 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:57:40,801 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:57:40,801 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:57:40,803 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i [2024-11-25 01:57:43,792 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3/data/a9944e9c1/79607372bcd24c3faf4ce85c6c0d9766/FLAGc39810496 [2024-11-25 01:57:44,180 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:57:44,181 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i [2024-11-25 01:57:44,204 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3/data/a9944e9c1/79607372bcd24c3faf4ce85c6c0d9766/FLAGc39810496 [2024-11-25 01:57:44,217 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3/data/a9944e9c1/79607372bcd24c3faf4ce85c6c0d9766 [2024-11-25 01:57:44,220 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:57:44,221 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:57:44,223 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:44,223 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:57:44,227 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:57:44,228 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:44,229 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b436474 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44, skipping insertion in model container [2024-11-25 01:57:44,230 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:44,275 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:57:44,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:44,816 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 01:57:44,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:44,971 INFO L204 MainTranslator]: Completed translation [2024-11-25 01:57:44,972 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44 WrapperNode [2024-11-25 01:57:44,972 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:44,973 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:44,973 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 01:57:44,973 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 01:57:44,979 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,018 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,112 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1711 [2024-11-25 01:57:45,112 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:45,113 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 01:57:45,113 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 01:57:45,113 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 01:57:45,121 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,121 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,140 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,142 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,219 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,225 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,253 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,265 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,273 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,291 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 01:57:45,292 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 01:57:45,292 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 01:57:45,292 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 01:57:45,293 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:44" (1/1) ... [2024-11-25 01:57:45,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:45,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 01:57:45,369 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 01:57:45,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_953af809-ec12-4560-a354-05997a1905af/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 01:57:45,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 01:57:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 01:57:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 01:57:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 01:57:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 01:57:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 01:57:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 01:57:45,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 01:57:45,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 01:57:45,402 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 01:57:45,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 01:57:45,613 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 01:57:45,615 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 01:57:48,849 INFO L? ?]: Removed 1403 outVars from TransFormulas that were not future-live. [2024-11-25 01:57:48,849 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 01:57:50,692 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 01:57:50,692 INFO L312 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-25 01:57:50,693 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:57:50 BoogieIcfgContainer [2024-11-25 01:57:50,693 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 01:57:50,694 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 01:57:50,694 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 01:57:50,705 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 01:57:50,705 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:57:50" (1/1) ... [2024-11-25 01:57:50,714 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 01:57:50,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1162 states and 1369 transitions. [2024-11-25 01:57:50,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1369 transitions. [2024-11-25 01:57:50,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 01:57:50,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:50,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:51,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:51,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:51,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1161 states and 1368 transitions. [2024-11-25 01:57:51,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1368 transitions. [2024-11-25 01:57:51,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-25 01:57:51,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:51,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:51,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:51,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1160 states and 1367 transitions. [2024-11-25 01:57:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1367 transitions. [2024-11-25 01:57:51,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 01:57:51,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:51,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:51,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:51,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:51,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1159 states and 1365 transitions. [2024-11-25 01:57:51,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1365 transitions. [2024-11-25 01:57:51,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 01:57:51,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:51,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:51,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:51,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:51,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1158 states and 1364 transitions. [2024-11-25 01:57:51,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1364 transitions. [2024-11-25 01:57:51,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 01:57:51,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:51,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:51,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:51,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:51,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:51,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1157 states and 1363 transitions. [2024-11-25 01:57:51,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1363 transitions. [2024-11-25 01:57:51,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 01:57:51,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:51,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:51,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:51,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1156 states and 1362 transitions. [2024-11-25 01:57:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1362 transitions. [2024-11-25 01:57:51,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 01:57:51,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:51,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:51,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:51,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:51,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1155 states and 1361 transitions. [2024-11-25 01:57:51,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1361 transitions. [2024-11-25 01:57:51,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 01:57:51,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:51,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:51,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:52,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:52,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1154 states and 1360 transitions. [2024-11-25 01:57:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1360 transitions. [2024-11-25 01:57:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 01:57:52,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:52,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:52,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:52,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1153 states and 1358 transitions. [2024-11-25 01:57:52,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1358 transitions. [2024-11-25 01:57:52,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 01:57:52,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:52,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:52,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:52,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:52,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:52,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1152 states and 1357 transitions. [2024-11-25 01:57:52,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1357 transitions. [2024-11-25 01:57:52,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 01:57:52,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:52,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:52,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:52,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:52,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:52,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1151 states and 1356 transitions. [2024-11-25 01:57:52,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1356 transitions. [2024-11-25 01:57:52,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 01:57:52,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:52,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:52,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:52,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:53,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:53,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1150 states and 1355 transitions. [2024-11-25 01:57:53,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1355 transitions. [2024-11-25 01:57:53,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 01:57:53,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:53,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:53,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:53,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:53,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1149 states and 1354 transitions. [2024-11-25 01:57:53,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1354 transitions. [2024-11-25 01:57:53,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 01:57:53,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:53,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:53,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:53,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:53,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:53,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1148 states and 1353 transitions. [2024-11-25 01:57:53,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1353 transitions. [2024-11-25 01:57:53,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 01:57:53,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:53,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:53,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:53,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:53,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:53,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1147 states and 1352 transitions. [2024-11-25 01:57:53,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1352 transitions. [2024-11-25 01:57:53,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 01:57:53,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:53,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:53,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:53,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:53,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:53,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1146 states and 1351 transitions. [2024-11-25 01:57:53,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1351 transitions. [2024-11-25 01:57:53,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 01:57:53,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:53,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:53,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:54,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:54,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1148 states and 1354 transitions. [2024-11-25 01:57:54,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1354 transitions. [2024-11-25 01:57:54,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 01:57:54,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:54,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:54,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:54,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:54,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1147 states and 1353 transitions. [2024-11-25 01:57:54,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1353 transitions. [2024-11-25 01:57:54,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 01:57:54,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:54,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:54,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:54,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:54,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:54,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1146 states and 1352 transitions. [2024-11-25 01:57:54,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1352 transitions. [2024-11-25 01:57:54,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 01:57:54,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:54,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:54,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:54,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:54,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1146 states and 1350 transitions. [2024-11-25 01:57:54,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1350 transitions. [2024-11-25 01:57:54,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 01:57:54,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:54,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:54,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:54,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:54,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:54,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1146 states and 1346 transitions. [2024-11-25 01:57:54,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1346 transitions. [2024-11-25 01:57:54,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 01:57:54,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:54,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:54,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:54,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:55,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:55,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1148 states and 1349 transitions. [2024-11-25 01:57:55,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1349 transitions. [2024-11-25 01:57:55,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 01:57:55,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:55,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:55,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:55,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:55,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:55,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1150 states and 1352 transitions. [2024-11-25 01:57:55,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1352 transitions. [2024-11-25 01:57:55,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 01:57:55,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:55,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:55,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:56,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:56,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1298 states to 1104 states and 1298 transitions. [2024-11-25 01:57:56,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1298 transitions. [2024-11-25 01:57:56,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 01:57:56,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:56,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:56,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:56,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:56,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:56,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1101 states and 1294 transitions. [2024-11-25 01:57:56,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1294 transitions. [2024-11-25 01:57:56,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 01:57:56,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:56,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:56,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:57,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:57,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1098 states and 1290 transitions. [2024-11-25 01:57:57,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1290 transitions. [2024-11-25 01:57:57,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 01:57:57,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:57,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:57,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:57,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:57,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1095 states and 1286 transitions. [2024-11-25 01:57:57,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1286 transitions. [2024-11-25 01:57:57,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 01:57:57,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:57,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:57,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:57,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:57,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:57,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1092 states and 1282 transitions. [2024-11-25 01:57:57,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1282 transitions. [2024-11-25 01:57:57,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 01:57:57,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:57,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:57,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:57,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:57,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:57,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1089 states and 1278 transitions. [2024-11-25 01:57:57,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1278 transitions. [2024-11-25 01:57:57,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 01:57:57,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:57,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:57,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:57,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:57,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1086 states and 1274 transitions. [2024-11-25 01:57:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1274 transitions. [2024-11-25 01:57:57,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 01:57:57,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:57,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:58,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:58,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:58,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1085 states and 1273 transitions. [2024-11-25 01:57:58,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1273 transitions. [2024-11-25 01:57:58,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 01:57:58,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:58,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:58,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:00,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:00,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1084 states and 1272 transitions. [2024-11-25 01:58:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1272 transitions. [2024-11-25 01:58:00,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 01:58:00,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:00,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:00,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:00,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:00,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:00,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1084 states and 1271 transitions. [2024-11-25 01:58:00,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1271 transitions. [2024-11-25 01:58:00,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 01:58:00,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:00,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:00,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:00,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:00,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:00,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1083 states and 1270 transitions. [2024-11-25 01:58:00,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1270 transitions. [2024-11-25 01:58:00,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 01:58:00,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:00,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:00,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:01,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:01,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:01,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1082 states and 1269 transitions. [2024-11-25 01:58:01,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1269 transitions. [2024-11-25 01:58:01,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 01:58:01,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:01,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:01,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:01,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:01,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:01,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1082 states and 1268 transitions. [2024-11-25 01:58:01,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1268 transitions. [2024-11-25 01:58:01,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 01:58:01,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:01,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:02,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:02,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:02,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:02,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1081 states and 1267 transitions. [2024-11-25 01:58:02,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1267 transitions. [2024-11-25 01:58:02,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 01:58:02,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:02,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:02,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:02,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:02,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1080 states and 1266 transitions. [2024-11-25 01:58:02,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1266 transitions. [2024-11-25 01:58:02,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 01:58:02,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:02,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:02,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:02,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:02,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1079 states and 1265 transitions. [2024-11-25 01:58:02,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1265 transitions. [2024-11-25 01:58:02,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 01:58:02,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:02,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:02,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:02,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1078 states and 1264 transitions. [2024-11-25 01:58:02,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1264 transitions. [2024-11-25 01:58:02,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 01:58:02,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:02,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:02,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:02,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:11,409 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:11,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:11,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1078 states and 1262 transitions. [2024-11-25 01:58:11,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1262 transitions. [2024-11-25 01:58:11,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:11,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:11,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:11,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:11,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:23,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:33,658 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:43,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:53,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:58:53,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:53,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1087 states and 1274 transitions. [2024-11-25 01:58:53,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1274 transitions. [2024-11-25 01:58:53,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:53,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:53,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:53,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:53,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:54,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1087 states and 1273 transitions. [2024-11-25 01:58:54,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1273 transitions. [2024-11-25 01:58:54,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 01:58:54,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:54,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:54,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:54,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:54,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1085 states and 1269 transitions. [2024-11-25 01:58:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1269 transitions. [2024-11-25 01:58:54,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 01:58:54,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:54,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:54,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:54,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:07,079 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 [] [2024-11-25 01:59:15,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:59:15,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:15,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1092 states and 1277 transitions. [2024-11-25 01:59:15,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1277 transitions. [2024-11-25 01:59:15,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 01:59:15,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:15,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:15,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:15,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1084 states and 1268 transitions. [2024-11-25 01:59:15,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1268 transitions. [2024-11-25 01:59:15,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 01:59:15,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:15,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:15,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:15,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1076 states and 1259 transitions. [2024-11-25 01:59:15,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1259 transitions. [2024-11-25 01:59:15,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 01:59:15,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:15,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:16,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:16,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:16,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:16,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1075 states and 1258 transitions. [2024-11-25 01:59:16,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1258 transitions. [2024-11-25 01:59:16,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 01:59:16,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:16,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:16,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:16,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1074 states and 1257 transitions. [2024-11-25 01:59:16,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1257 transitions. [2024-11-25 01:59:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 01:59:16,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:16,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:16,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:16,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1073 states and 1256 transitions. [2024-11-25 01:59:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1256 transitions. [2024-11-25 01:59:16,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 01:59:16,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:16,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:16,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:16,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:16,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1072 states and 1255 transitions. [2024-11-25 01:59:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1255 transitions. [2024-11-25 01:59:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 01:59:16,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:16,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:16,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:16,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:16,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1071 states and 1254 transitions. [2024-11-25 01:59:16,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1254 transitions. [2024-11-25 01:59:16,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 01:59:16,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:16,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:17,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:17,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:17,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1070 states and 1253 transitions. [2024-11-25 01:59:17,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1253 transitions. [2024-11-25 01:59:17,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 01:59:17,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:17,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:17,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:17,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:28,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 01:59:28,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:28,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1115 states and 1301 transitions. [2024-11-25 01:59:28,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1301 transitions. [2024-11-25 01:59:28,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 01:59:28,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:28,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:28,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:28,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:28,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1116 states and 1301 transitions. [2024-11-25 01:59:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1301 transitions. [2024-11-25 01:59:28,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 01:59:28,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:28,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:29,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:29,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1115 states and 1300 transitions. [2024-11-25 01:59:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1300 transitions. [2024-11-25 01:59:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 01:59:29,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:29,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:29,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1114 states and 1299 transitions. [2024-11-25 01:59:29,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1299 transitions. [2024-11-25 01:59:29,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 01:59:29,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:29,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:29,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:29,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:29,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1114 states and 1296 transitions. [2024-11-25 01:59:29,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1296 transitions. [2024-11-25 01:59:29,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 01:59:29,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:29,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:30,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:33,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:33,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1113 states and 1295 transitions. [2024-11-25 01:59:33,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1295 transitions. [2024-11-25 01:59:33,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 01:59:33,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:33,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:33,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:33,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:34,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 1112 states and 1294 transitions. [2024-11-25 01:59:34,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1294 transitions. [2024-11-25 01:59:34,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 01:59:34,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:34,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:34,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:34,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:34,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1111 states and 1293 transitions. [2024-11-25 01:59:34,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1293 transitions. [2024-11-25 01:59:34,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 01:59:34,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:34,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:35,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:35,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:35,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1110 states and 1292 transitions. [2024-11-25 01:59:35,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1292 transitions. [2024-11-25 01:59:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 01:59:35,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:35,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:35,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1109 states and 1290 transitions. [2024-11-25 01:59:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1290 transitions. [2024-11-25 01:59:35,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 01:59:35,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:35,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:36,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:36,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:36,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:36,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1108 states and 1289 transitions. [2024-11-25 01:59:36,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1289 transitions. [2024-11-25 01:59:36,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 01:59:36,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:36,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:36,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:36,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:38,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:38,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1107 states and 1288 transitions. [2024-11-25 01:59:38,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1288 transitions. [2024-11-25 01:59:38,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 01:59:38,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:38,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:38,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:39,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:41,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:41,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1106 states and 1287 transitions. [2024-11-25 01:59:41,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1287 transitions. [2024-11-25 01:59:41,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 01:59:41,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:41,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:41,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:41,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:42,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:42,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1105 states and 1286 transitions. [2024-11-25 01:59:42,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1286 transitions. [2024-11-25 01:59:42,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 01:59:42,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:42,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:42,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:43,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:44,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:44,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1104 states and 1285 transitions. [2024-11-25 01:59:44,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1285 transitions. [2024-11-25 01:59:44,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 01:59:44,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:44,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:44,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:45,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:47,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:47,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1107 states and 1292 transitions. [2024-11-25 01:59:47,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1292 transitions. [2024-11-25 01:59:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 01:59:47,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:47,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:47,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:54,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:54,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1110 states and 1302 transitions. [2024-11-25 01:59:54,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1302 transitions. [2024-11-25 01:59:54,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 01:59:54,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:54,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:54,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:56,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:00:01,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:01,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1102 states and 1283 transitions. [2024-11-25 02:00:01,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1283 transitions. [2024-11-25 02:00:01,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:00:01,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:01,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:01,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:01,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:02,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:02,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1101 states and 1282 transitions. [2024-11-25 02:00:02,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1282 transitions. [2024-11-25 02:00:02,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:00:02,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:02,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:02,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:02,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:03,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:03,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1100 states and 1281 transitions. [2024-11-25 02:00:03,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1281 transitions. [2024-11-25 02:00:03,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:00:03,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:03,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:03,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:05,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:07,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:07,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1099 states and 1280 transitions. [2024-11-25 02:00:07,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1280 transitions. [2024-11-25 02:00:07,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:00:07,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:07,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:08,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:10,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:10,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1098 states and 1279 transitions. [2024-11-25 02:00:10,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1279 transitions. [2024-11-25 02:00:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:00:10,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:10,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:10,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:11,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:11,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:11,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1097 states and 1278 transitions. [2024-11-25 02:00:11,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1278 transitions. [2024-11-25 02:00:11,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:00:11,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:11,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:11,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:12,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:12,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1096 states and 1277 transitions. [2024-11-25 02:00:12,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1277 transitions. [2024-11-25 02:00:12,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:00:12,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:12,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:12,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:13,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:17,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:17,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1095 states and 1276 transitions. [2024-11-25 02:00:17,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1276 transitions. [2024-11-25 02:00:17,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:00:17,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:17,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:17,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:19,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:24,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:24,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1094 states and 1275 transitions. [2024-11-25 02:00:24,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1275 transitions. [2024-11-25 02:00:24,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:00:24,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:24,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:24,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:24,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:24,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1093 states and 1274 transitions. [2024-11-25 02:00:24,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1274 transitions. [2024-11-25 02:00:24,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:00:24,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:24,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:25,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:26,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:26,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1092 states and 1273 transitions. [2024-11-25 02:00:26,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1273 transitions. [2024-11-25 02:00:26,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:00:26,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:26,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:26,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:27,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:31,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:31,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1091 states and 1272 transitions. [2024-11-25 02:00:31,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1272 transitions. [2024-11-25 02:00:31,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:00:31,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:31,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:31,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:33,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:36,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:36,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1090 states and 1271 transitions. [2024-11-25 02:00:36,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1271 transitions. [2024-11-25 02:00:36,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:00:36,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:36,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:36,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:37,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:37,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1089 states and 1270 transitions. [2024-11-25 02:00:37,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1270 transitions. [2024-11-25 02:00:37,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:00:37,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:37,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:37,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:38,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:38,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1088 states and 1269 transitions. [2024-11-25 02:00:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1269 transitions. [2024-11-25 02:00:38,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:00:38,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:38,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:38,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:41,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:44,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:44,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1087 states and 1268 transitions. [2024-11-25 02:00:44,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1268 transitions. [2024-11-25 02:00:44,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:00:44,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:44,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:44,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:49,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:57,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:57,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1086 states and 1267 transitions. [2024-11-25 02:00:57,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1267 transitions. [2024-11-25 02:00:57,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:00:57,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:57,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:57,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:57,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:58,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:58,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1085 states and 1266 transitions. [2024-11-25 02:00:58,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1266 transitions. [2024-11-25 02:00:58,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:00:58,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:58,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:58,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:58,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:11,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1084 states and 1265 transitions. [2024-11-25 02:01:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1265 transitions. [2024-11-25 02:01:11,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:01:11,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:11,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:11,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:13,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:18,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:18,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1083 states and 1264 transitions. [2024-11-25 02:01:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1264 transitions. [2024-11-25 02:01:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:01:18,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:18,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:18,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:20,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:25,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:25,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1082 states and 1263 transitions. [2024-11-25 02:01:25,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1263 transitions. [2024-11-25 02:01:25,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:01:25,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:25,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:25,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:26,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:26,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1081 states and 1262 transitions. [2024-11-25 02:01:26,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1262 transitions. [2024-11-25 02:01:26,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:01:26,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:26,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:26,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:26,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:27,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:27,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1080 states and 1261 transitions. [2024-11-25 02:01:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1261 transitions. [2024-11-25 02:01:27,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:01:27,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:27,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:27,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:29,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:31,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:31,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1079 states and 1260 transitions. [2024-11-25 02:01:31,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1260 transitions. [2024-11-25 02:01:31,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:01:31,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:31,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:31,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:36,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:42,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:42,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1078 states and 1259 transitions. [2024-11-25 02:01:42,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1259 transitions. [2024-11-25 02:01:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:01:42,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:42,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:43,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:43,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:44,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1068 states and 1248 transitions. [2024-11-25 02:01:44,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1248 transitions. [2024-11-25 02:01:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:01:44,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:44,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:44,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:45,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:45,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1067 states and 1247 transitions. [2024-11-25 02:01:45,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1247 transitions. [2024-11-25 02:01:45,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:01:45,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:45,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:46,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:48,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:48,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1066 states and 1246 transitions. [2024-11-25 02:01:48,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1246 transitions. [2024-11-25 02:01:48,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:01:48,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:48,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:51,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:57,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:57,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1065 states and 1245 transitions. [2024-11-25 02:01:57,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1245 transitions. [2024-11-25 02:01:57,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:01:57,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:57,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:57,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:00,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:15,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:15,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1064 states and 1244 transitions. [2024-11-25 02:02:15,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1244 transitions. [2024-11-25 02:02:15,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:02:15,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:15,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:15,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:20,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:38,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1063 states and 1243 transitions. [2024-11-25 02:02:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1243 transitions. [2024-11-25 02:02:38,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:02:38,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:38,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:38,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:38,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:40,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:40,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1065 states and 1243 transitions. [2024-11-25 02:02:40,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1243 transitions. [2024-11-25 02:02:40,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:02:40,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:40,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:41,648 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:45,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:45,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1067 states and 1246 transitions. [2024-11-25 02:02:45,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1246 transitions. [2024-11-25 02:02:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:02:45,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:45,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:45,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:52,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:52,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1068 states and 1247 transitions. [2024-11-25 02:02:52,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1247 transitions. [2024-11-25 02:02:52,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:02:52,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:52,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:54,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:00,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:00,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1069 states and 1249 transitions. [2024-11-25 02:03:00,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1249 transitions. [2024-11-25 02:03:00,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:03:00,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:00,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:00,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:02,294 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:08,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:08,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1070 states and 1249 transitions. [2024-11-25 02:03:08,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1249 transitions. [2024-11-25 02:03:08,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:03:08,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:08,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:08,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:11,053 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:15,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:15,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1071 states and 1251 transitions. [2024-11-25 02:03:15,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1251 transitions. [2024-11-25 02:03:15,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:03:15,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:15,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:15,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:17,794 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:24,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:24,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1072 states and 1251 transitions. [2024-11-25 02:03:24,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1251 transitions. [2024-11-25 02:03:24,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:03:24,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:24,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:24,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:26,872 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:31,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:31,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1073 states and 1253 transitions. [2024-11-25 02:03:31,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1253 transitions. [2024-11-25 02:03:31,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:03:31,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:31,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:33,641 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:40,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:40,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1074 states and 1253 transitions. [2024-11-25 02:03:40,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1253 transitions. [2024-11-25 02:03:40,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:03:40,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:40,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:40,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:43,095 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:47,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1075 states and 1255 transitions. [2024-11-25 02:03:47,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1255 transitions. [2024-11-25 02:03:47,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:03:47,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:47,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:48,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:49,798 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:56,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:56,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1076 states and 1256 transitions. [2024-11-25 02:03:56,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1256 transitions. [2024-11-25 02:03:56,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:03:56,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:56,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:56,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:59,486 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:09,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1077 states and 1256 transitions. [2024-11-25 02:04:09,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1256 transitions. [2024-11-25 02:04:09,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:04:09,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:09,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:09,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:12,275 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:17,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1078 states and 1258 transitions. [2024-11-25 02:04:17,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1258 transitions. [2024-11-25 02:04:17,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:04:17,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:17,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:17,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:19,620 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:26,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:26,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1079 states and 1258 transitions. [2024-11-25 02:04:26,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1258 transitions. [2024-11-25 02:04:26,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:04:26,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:26,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:26,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:32,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1080 states and 1259 transitions. [2024-11-25 02:04:32,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1259 transitions. [2024-11-25 02:04:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:04:32,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:32,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:32,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:34,545 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:38,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:38,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1081 states and 1260 transitions. [2024-11-25 02:04:38,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1260 transitions. [2024-11-25 02:04:38,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:04:38,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:38,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:39,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:40,829 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:44,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:44,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1082 states and 1261 transitions. [2024-11-25 02:04:44,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1261 transitions. [2024-11-25 02:04:44,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:04:44,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:44,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:45,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:46,700 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:50,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:50,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1083 states and 1262 transitions. [2024-11-25 02:04:50,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1262 transitions. [2024-11-25 02:04:50,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:04:50,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:50,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:57,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:57,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1084 states and 1263 transitions. [2024-11-25 02:04:57,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1263 transitions. [2024-11-25 02:04:57,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:04:57,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:57,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:57,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:59,240 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:03,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:03,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1085 states and 1264 transitions. [2024-11-25 02:05:03,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1264 transitions. [2024-11-25 02:05:03,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:05:03,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:03,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:03,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:05,116 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:09,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:09,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1086 states and 1265 transitions. [2024-11-25 02:05:09,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1265 transitions. [2024-11-25 02:05:09,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:05:09,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:09,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:09,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:11,453 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:15,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1087 states and 1266 transitions. [2024-11-25 02:05:15,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1266 transitions. [2024-11-25 02:05:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:05:15,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:15,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:15,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:17,449 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1088 states and 1267 transitions. [2024-11-25 02:05:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1267 transitions. [2024-11-25 02:05:21,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:05:21,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:21,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:21,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:30,502 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:42,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:42,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1089 states and 1269 transitions. [2024-11-25 02:05:42,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1269 transitions. [2024-11-25 02:05:42,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:05:42,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:42,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:42,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:44,998 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:52,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:52,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1090 states and 1269 transitions. [2024-11-25 02:05:52,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1269 transitions. [2024-11-25 02:05:52,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:05:52,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:52,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:52,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:55,925 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:01,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:01,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1091 states and 1271 transitions. [2024-11-25 02:06:01,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1271 transitions. [2024-11-25 02:06:01,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:06:01,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:01,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:01,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:03,653 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:11,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:11,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1092 states and 1272 transitions. [2024-11-25 02:06:11,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1272 transitions. [2024-11-25 02:06:11,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:06:11,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:11,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:11,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:13,715 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:21,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:21,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1093 states and 1273 transitions. [2024-11-25 02:06:21,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1273 transitions. [2024-11-25 02:06:21,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:06:21,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:21,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:21,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:25,863 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:42,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:42,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 1094 states and 1273 transitions. [2024-11-25 02:06:42,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1273 transitions. [2024-11-25 02:06:42,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:06:42,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:42,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:42,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:45,452 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:51,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1095 states and 1275 transitions. [2024-11-25 02:06:51,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1275 transitions. [2024-11-25 02:06:51,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 02:06:51,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:51,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:51,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:53,817 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:02,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1096 states and 1276 transitions. [2024-11-25 02:07:02,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1276 transitions. [2024-11-25 02:07:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 02:07:02,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:06,131 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:18,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:18,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1097 states and 1276 transitions. [2024-11-25 02:07:18,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1276 transitions. [2024-11-25 02:07:18,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:07:18,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:18,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:18,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:25,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1098 states and 1277 transitions. [2024-11-25 02:07:25,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1277 transitions. [2024-11-25 02:07:25,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:07:25,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:25,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:28,495 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:33,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:33,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1099 states and 1278 transitions. [2024-11-25 02:07:33,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1278 transitions. [2024-11-25 02:07:33,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:07:33,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:33,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:33,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:36,462 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:41,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:41,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1100 states and 1279 transitions. [2024-11-25 02:07:41,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1279 transitions. [2024-11-25 02:07:41,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:07:41,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:41,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:41,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:43,835 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:48,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:48,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1101 states and 1280 transitions. [2024-11-25 02:07:48,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1280 transitions. [2024-11-25 02:07:48,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:07:48,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:48,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:51,521 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:56,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1102 states and 1281 transitions. [2024-11-25 02:07:56,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1281 transitions. [2024-11-25 02:07:56,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 02:07:56,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:56,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:57,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:59,552 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:04,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:04,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1103 states and 1282 transitions. [2024-11-25 02:08:04,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1282 transitions. [2024-11-25 02:08:04,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 02:08:04,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:04,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:07,494 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:12,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:12,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1104 states and 1283 transitions. [2024-11-25 02:08:12,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1283 transitions. [2024-11-25 02:08:12,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:08:12,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:12,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:12,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:22,527 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:34,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:34,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1105 states and 1285 transitions. [2024-11-25 02:08:34,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1285 transitions. [2024-11-25 02:08:34,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:08:34,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:34,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:34,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:37,649 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:46,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1106 states and 1286 transitions. [2024-11-25 02:08:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1286 transitions. [2024-11-25 02:08:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:08:46,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:46,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:49,164 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:57,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:57,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1107 states and 1287 transitions. [2024-11-25 02:08:57,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1287 transitions. [2024-11-25 02:08:57,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 02:08:57,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:57,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:57,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:02,622 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:20,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:20,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1108 states and 1287 transitions. [2024-11-25 02:09:20,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1287 transitions. [2024-11-25 02:09:20,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:09:20,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:20,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:20,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:31,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:31,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1109 states and 1289 transitions. [2024-11-25 02:09:31,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1289 transitions. [2024-11-25 02:09:31,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 02:09:31,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:31,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:35,520 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:44,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:44,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1110 states and 1289 transitions. [2024-11-25 02:09:44,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1289 transitions. [2024-11-25 02:09:44,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 02:09:44,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:44,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:44,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:23,131 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:11:03,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1111 states and 1290 transitions. [2024-11-25 02:11:03,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1290 transitions. [2024-11-25 02:11:03,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:11:03,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:03,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:03,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:05,097 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:11:14,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:14,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1112 states and 1291 transitions. [2024-11-25 02:11:14,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1291 transitions. [2024-11-25 02:11:14,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 02:11:14,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:14,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:14,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:15,728 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:11:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:19,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1113 states and 1292 transitions. [2024-11-25 02:11:19,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1292 transitions. [2024-11-25 02:11:19,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 02:11:19,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:19,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat