./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm --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 b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:01:54,647 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:01:54,745 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:01:54,751 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:01:54,751 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:01:54,778 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:01:54,779 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:01:54,780 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:01:54,780 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:01:54,780 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:01:54,780 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:01:54,781 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:01:54,781 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:01:54,781 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:01:54,781 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:01:54,781 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:01:54,782 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:01:54,782 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:01:54,784 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:01:54,784 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:01:54,785 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:01:54,785 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:01:54,786 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:01:54,786 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:01:54,786 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:01:54,786 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:01:54,786 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:01:54,786 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:01:54,787 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:01:54,787 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:01:54,787 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_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm 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 -> b06fba6fbf61d996c1af57497d908c6dba492febf0212a36ee7b28f5806d365e [2024-11-13 21:01:55,104 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:01:55,112 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:01:55,115 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:01:55,116 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:01:55,117 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:01:55,118 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i Unable to find full path for "g++" [2024-11-13 21:01:57,017 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:01:57,478 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:01:57,479 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-1.i [2024-11-13 21:01:57,497 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm/data/87954895a/47e0e506948f4d41bab6f8fa4c2913b7/FLAGb3836afd4 [2024-11-13 21:01:57,518 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm/data/87954895a/47e0e506948f4d41bab6f8fa4c2913b7 [2024-11-13 21:01:57,522 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:01:57,523 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:01:57,527 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:01:57,527 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:01:57,532 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:01:57,533 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:01:57" (1/1) ... [2024-11-13 21:01:57,536 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4372999e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:57, skipping insertion in model container [2024-11-13 21:01:57,536 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:01:57" (1/1) ... [2024-11-13 21:01:57,610 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:01:58,473 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:01:58,493 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:01:58,771 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:01:58,820 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:01:58,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:58 WrapperNode [2024-11-13 21:01:58,823 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:01:58,824 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:01:58,824 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:01:58,824 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:01:58,836 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:58" (1/1) ... [2024-11-13 21:01:58,906 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:58" (1/1) ... [2024-11-13 21:01:59,099 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3567 [2024-11-13 21:01:59,099 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:01:59,100 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:01:59,100 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:01:59,100 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:01:59,110 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:58" (1/1) ... [2024-11-13 21:01:59,110 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:58" (1/1) ... [2024-11-13 21:01:59,143 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:58" (1/1) ... [2024-11-13 21:01:59,144 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:58" (1/1) ... [2024-11-13 21:01:59,304 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:58" (1/1) ... [2024-11-13 21:01:59,365 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:58" (1/1) ... [2024-11-13 21:01:59,386 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:58" (1/1) ... [2024-11-13 21:01:59,401 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:58" (1/1) ... [2024-11-13 21:01:59,423 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:01:59,424 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:01:59,425 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:01:59,425 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:01:59,426 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:01:58" (1/1) ... [2024-11-13 21:01:59,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:01:59,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:01:59,473 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:01:59,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa980f5e-6b60-444c-bd86-5234a2ed9129/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:01:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:01:59,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:01:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:01:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:01:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:01:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:01:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:01:59,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:01:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:01:59,513 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:01:59,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:01:59,920 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:01:59,922 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:02:06,406 INFO L? ?]: Removed 2594 outVars from TransFormulas that were not future-live. [2024-11-13 21:02:06,406 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:02:11,712 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:02:11,717 INFO L316 CfgBuilder]: Removed 151 assume(true) statements. [2024-11-13 21:02:11,717 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:02:11 BoogieIcfgContainer [2024-11-13 21:02:11,717 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:02:11,718 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:02:11,719 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:02:11,734 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:02:11,735 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:02:11" (1/1) ... [2024-11-13 21:02:11,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:02:11,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1960 states and 2282 transitions. [2024-11-13 21:02:11,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2282 transitions. [2024-11-13 21:02:11,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:02:11,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:12,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1959 states and 2281 transitions. [2024-11-13 21:02:12,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2281 transitions. [2024-11-13 21:02:12,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:02:12,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:12,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1958 states and 2280 transitions. [2024-11-13 21:02:12,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2280 transitions. [2024-11-13 21:02:12,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:02:12,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:12,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1957 states and 2278 transitions. [2024-11-13 21:02:12,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2278 transitions. [2024-11-13 21:02:12,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:02:12,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:12,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1958 states and 2280 transitions. [2024-11-13 21:02:12,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2280 transitions. [2024-11-13 21:02:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:02:12,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1957 states and 2279 transitions. [2024-11-13 21:02:13,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2279 transitions. [2024-11-13 21:02:13,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:02:13,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:13,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1959 states and 2282 transitions. [2024-11-13 21:02:13,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2282 transitions. [2024-11-13 21:02:13,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:02:13,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:13,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1958 states and 2281 transitions. [2024-11-13 21:02:13,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 2281 transitions. [2024-11-13 21:02:13,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:02:13,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:13,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1959 states and 2282 transitions. [2024-11-13 21:02:13,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 2282 transitions. [2024-11-13 21:02:13,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:02:13,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:13,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1960 states and 2284 transitions. [2024-11-13 21:02:13,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2284 transitions. [2024-11-13 21:02:13,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:02:13,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:14,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1961 states and 2286 transitions. [2024-11-13 21:02:14,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 2286 transitions. [2024-11-13 21:02:14,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:02:14,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:14,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1963 states and 2290 transitions. [2024-11-13 21:02:14,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2290 transitions. [2024-11-13 21:02:14,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:02:14,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1964 states and 2291 transitions. [2024-11-13 21:02:14,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2291 transitions. [2024-11-13 21:02:14,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:02:14,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:14,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1964 states and 2289 transitions. [2024-11-13 21:02:14,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2289 transitions. [2024-11-13 21:02:14,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:02:14,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:14,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1963 states and 2288 transitions. [2024-11-13 21:02:14,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2288 transitions. [2024-11-13 21:02:14,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:02:14,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:15,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:15,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:15,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1964 states and 2289 transitions. [2024-11-13 21:02:15,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 2289 transitions. [2024-11-13 21:02:15,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:02:15,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:15,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:15,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:15,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:15,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1965 states and 2291 transitions. [2024-11-13 21:02:15,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 2291 transitions. [2024-11-13 21:02:15,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:02:15,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:15,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:15,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:15,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:15,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1968 states and 2295 transitions. [2024-11-13 21:02:15,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 2295 transitions. [2024-11-13 21:02:15,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:02:15,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:15,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:15,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:15,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:16,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1969 states and 2297 transitions. [2024-11-13 21:02:16,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2297 transitions. [2024-11-13 21:02:16,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:02:16,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:16,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:16,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:16,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:16,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:16,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1971 states and 2300 transitions. [2024-11-13 21:02:16,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 2300 transitions. [2024-11-13 21:02:16,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:02:16,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:16,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:17,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1973 states and 2297 transitions. [2024-11-13 21:02:17,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2297 transitions. [2024-11-13 21:02:17,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:02:17,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:17,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1973 states and 2294 transitions. [2024-11-13 21:02:17,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2294 transitions. [2024-11-13 21:02:17,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:02:17,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:17,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1973 states and 2290 transitions. [2024-11-13 21:02:17,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2290 transitions. [2024-11-13 21:02:17,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:02:17,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:17,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1973 states and 2285 transitions. [2024-11-13 21:02:17,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2285 transitions. [2024-11-13 21:02:17,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:02:17,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:17,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1973 states and 2283 transitions. [2024-11-13 21:02:17,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2283 transitions. [2024-11-13 21:02:17,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:02:17,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:17,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1979 states and 2294 transitions. [2024-11-13 21:02:17,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2294 transitions. [2024-11-13 21:02:17,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:02:17,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:17,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1942 states and 2252 transitions. [2024-11-13 21:02:17,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2252 transitions. [2024-11-13 21:02:17,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:02:17,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:17,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:17,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1942 states and 2250 transitions. [2024-11-13 21:02:17,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2250 transitions. [2024-11-13 21:02:17,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:02:17,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:17,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:18,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:18,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:18,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2257 states to 1947 states and 2257 transitions. [2024-11-13 21:02:18,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2257 transitions. [2024-11-13 21:02:18,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:02:18,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:18,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:18,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:18,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:18,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:18,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2215 states to 1910 states and 2215 transitions. [2024-11-13 21:02:18,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 2215 transitions. [2024-11-13 21:02:18,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:02:18,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:18,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:18,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:18,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:18,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1911 states and 2216 transitions. [2024-11-13 21:02:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 2216 transitions. [2024-11-13 21:02:18,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:02:18,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:18,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:18,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:19,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:19,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:19,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1912 states and 2217 transitions. [2024-11-13 21:02:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 2217 transitions. [2024-11-13 21:02:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:02:19,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:19,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:19,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:19,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1915 states and 2222 transitions. [2024-11-13 21:02:19,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 2222 transitions. [2024-11-13 21:02:19,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:02:19,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:19,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:19,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:19,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:20,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1918 states and 2227 transitions. [2024-11-13 21:02:20,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 2227 transitions. [2024-11-13 21:02:20,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:02:20,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:20,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1923 states and 2235 transitions. [2024-11-13 21:02:20,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 2235 transitions. [2024-11-13 21:02:20,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:02:20,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:20,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:20,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:21,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1926 states and 2239 transitions. [2024-11-13 21:02:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 2239 transitions. [2024-11-13 21:02:21,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:02:21,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:21,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:21,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:21,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:21,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1929 states and 2243 transitions. [2024-11-13 21:02:21,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 2243 transitions. [2024-11-13 21:02:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:02:21,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:21,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:21,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:22,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1936 states and 2254 transitions. [2024-11-13 21:02:22,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 2254 transitions. [2024-11-13 21:02:22,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:02:22,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:22,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 1939 states and 2259 transitions. [2024-11-13 21:02:22,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 2259 transitions. [2024-11-13 21:02:22,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:02:22,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:22,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1942 states and 2264 transitions. [2024-11-13 21:02:22,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 2264 transitions. [2024-11-13 21:02:22,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:02:22,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:22,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1945 states and 2268 transitions. [2024-11-13 21:02:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 2268 transitions. [2024-11-13 21:02:22,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:02:22,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:22,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:22,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:23,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:23,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1950 states and 2275 transitions. [2024-11-13 21:02:23,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 2275 transitions. [2024-11-13 21:02:23,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:02:23,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:23,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:23,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:23,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:23,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:23,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1957 states and 2285 transitions. [2024-11-13 21:02:23,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2285 transitions. [2024-11-13 21:02:23,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:02:23,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:23,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:23,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:23,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:23,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:23,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2290 states to 1960 states and 2290 transitions. [2024-11-13 21:02:23,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2290 transitions. [2024-11-13 21:02:23,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:02:23,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:23,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:23,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:23,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:24,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:24,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1976 states and 2308 transitions. [2024-11-13 21:02:24,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 2308 transitions. [2024-11-13 21:02:24,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:02:24,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:24,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:24,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:24,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:26,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:26,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1998 states and 2343 transitions. [2024-11-13 21:02:26,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 2343 transitions. [2024-11-13 21:02:26,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:02:26,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:26,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:26,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:27,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 2014 states and 2362 transitions. [2024-11-13 21:02:27,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 2362 transitions. [2024-11-13 21:02:27,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:02:27,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:27,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:27,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:28,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:30,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:30,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 2034 states and 2392 transitions. [2024-11-13 21:02:30,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 2392 transitions. [2024-11-13 21:02:30,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:02:30,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:30,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:30,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:30,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:31,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:31,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 2037 states and 2396 transitions. [2024-11-13 21:02:31,347 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 2396 transitions. [2024-11-13 21:02:31,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:02:31,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:31,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:31,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:32,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:32,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2403 states to 2042 states and 2403 transitions. [2024-11-13 21:02:32,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 2403 transitions. [2024-11-13 21:02:32,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:02:32,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:32,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:32,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:32,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:32,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:32,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 2045 states and 2407 transitions. [2024-11-13 21:02:32,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 2407 transitions. [2024-11-13 21:02:32,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:02:32,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:32,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:33,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:34,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:34,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 2048 states and 2413 transitions. [2024-11-13 21:02:34,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 2413 transitions. [2024-11-13 21:02:34,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:02:34,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:34,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:34,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:34,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:34,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:34,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 2051 states and 2417 transitions. [2024-11-13 21:02:34,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 2417 transitions. [2024-11-13 21:02:34,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:02:34,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:34,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:34,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:34,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 2054 states and 2423 transitions. [2024-11-13 21:02:35,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 2423 transitions. [2024-11-13 21:02:35,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:02:35,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:35,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:35,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 2057 states and 2427 transitions. [2024-11-13 21:02:35,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 2427 transitions. [2024-11-13 21:02:35,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:02:35,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:35,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:35,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 2060 states and 2431 transitions. [2024-11-13 21:02:35,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2060 states and 2431 transitions. [2024-11-13 21:02:35,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:02:35,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:35,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:35,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2435 states to 2063 states and 2435 transitions. [2024-11-13 21:02:35,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 2435 transitions. [2024-11-13 21:02:35,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:02:35,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:35,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 2066 states and 2439 transitions. [2024-11-13 21:02:36,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 2439 transitions. [2024-11-13 21:02:36,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:02:36,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 2069 states and 2443 transitions. [2024-11-13 21:02:36,198 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 2443 transitions. [2024-11-13 21:02:36,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:02:36,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:36,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 2072 states and 2447 transitions. [2024-11-13 21:02:36,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 2447 transitions. [2024-11-13 21:02:36,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:02:36,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:36,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 2075 states and 2451 transitions. [2024-11-13 21:02:36,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 2451 transitions. [2024-11-13 21:02:36,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:02:36,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:36,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2078 states and 2455 transitions. [2024-11-13 21:02:36,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2455 transitions. [2024-11-13 21:02:36,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:02:36,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:46,728 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:46,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:46,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 2078 states and 2453 transitions. [2024-11-13 21:02:46,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2453 transitions. [2024-11-13 21:02:46,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:02:46,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:46,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:46,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:46,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:52,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:52,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:52,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 2078 states and 2451 transitions. [2024-11-13 21:02:52,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2451 transitions. [2024-11-13 21:02:52,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:02:52,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:52,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:52,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:52,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:04,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:09,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:09,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:09,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2106 states and 2499 transitions. [2024-11-13 21:03:09,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 2499 transitions. [2024-11-13 21:03:09,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:03:09,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:09,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:10,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:10,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:10,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2108 states and 2502 transitions. [2024-11-13 21:03:10,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2502 transitions. [2024-11-13 21:03:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:03:10,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:10,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:11,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:19,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:19,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:19,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 2136 states and 2550 transitions. [2024-11-13 21:03:19,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 2550 transitions. [2024-11-13 21:03:19,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:03:19,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:19,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:19,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:19,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:23,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 2171 states and 2607 transitions. [2024-11-13 21:03:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 2607 transitions. [2024-11-13 21:03:23,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:03:23,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:23,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:23,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:23,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:23,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:23,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 2172 states and 2607 transitions. [2024-11-13 21:03:23,901 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 2607 transitions. [2024-11-13 21:03:23,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:03:23,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:23,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:24,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:24,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:24,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 2174 states and 2609 transitions. [2024-11-13 21:03:24,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 2609 transitions. [2024-11-13 21:03:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:03:24,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:24,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:24,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:24,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:24,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 2175 states and 2609 transitions. [2024-11-13 21:03:24,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 2609 transitions. [2024-11-13 21:03:24,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:03:24,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:24,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:24,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:24,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:25,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:25,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 2177 states and 2611 transitions. [2024-11-13 21:03:25,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 2611 transitions. [2024-11-13 21:03:25,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:03:25,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:25,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:25,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:25,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:25,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:25,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2610 states to 2176 states and 2610 transitions. [2024-11-13 21:03:25,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 2610 transitions. [2024-11-13 21:03:25,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:03:25,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:25,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:25,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:25,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:26,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:26,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2177 states and 2612 transitions. [2024-11-13 21:03:26,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 2612 transitions. [2024-11-13 21:03:26,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:03:26,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:26,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:26,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:26,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:26,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:26,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2178 states and 2612 transitions. [2024-11-13 21:03:26,643 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 2612 transitions. [2024-11-13 21:03:26,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:03:26,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:26,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:26,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:26,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:26,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2179 states and 2612 transitions. [2024-11-13 21:03:26,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 2612 transitions. [2024-11-13 21:03:26,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:03:26,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:26,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:26,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:26,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:26,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:26,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 2180 states and 2612 transitions. [2024-11-13 21:03:26,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 2612 transitions. [2024-11-13 21:03:26,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:03:26,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:26,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:26,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:27,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:28,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2182 states and 2615 transitions. [2024-11-13 21:03:28,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 2615 transitions. [2024-11-13 21:03:28,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:03:28,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:28,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2183 states and 2615 transitions. [2024-11-13 21:03:28,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 2615 transitions. [2024-11-13 21:03:28,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:03:28,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:28,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2617 states to 2185 states and 2617 transitions. [2024-11-13 21:03:28,278 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 2617 transitions. [2024-11-13 21:03:28,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:03:28,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:28,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2187 states and 2619 transitions. [2024-11-13 21:03:28,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 2619 transitions. [2024-11-13 21:03:28,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:03:28,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:28,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:28,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2188 states and 2619 transitions. [2024-11-13 21:03:28,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 2619 transitions. [2024-11-13 21:03:28,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:03:28,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:28,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:28,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:41,529 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 [] [2024-11-13 21:03:45,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:45,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:45,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2224 states and 2672 transitions. [2024-11-13 21:03:45,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 2672 transitions. [2024-11-13 21:03:45,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:03:45,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:45,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:45,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:45,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:45,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:45,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2223 states and 2671 transitions. [2024-11-13 21:03:45,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 2671 transitions. [2024-11-13 21:03:45,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:03:45,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:45,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:45,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:45,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2225 states and 2671 transitions. [2024-11-13 21:03:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2671 transitions. [2024-11-13 21:03:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:03:45,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:45,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:45,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:45,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:45,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:45,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2226 states and 2672 transitions. [2024-11-13 21:03:45,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2672 transitions. [2024-11-13 21:03:45,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:03:45,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:45,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:46,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:46,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2225 states and 2671 transitions. [2024-11-13 21:03:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2671 transitions. [2024-11-13 21:03:46,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:03:46,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:46,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:46,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2226 states and 2673 transitions. [2024-11-13 21:03:46,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2673 transitions. [2024-11-13 21:03:46,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:03:46,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:46,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:46,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:46,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2225 states and 2672 transitions. [2024-11-13 21:03:46,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2672 transitions. [2024-11-13 21:03:46,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:03:46,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:46,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:46,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2226 states and 2673 transitions. [2024-11-13 21:03:46,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 2673 transitions. [2024-11-13 21:03:46,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:03:46,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:46,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:46,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:46,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 2225 states and 2672 transitions. [2024-11-13 21:03:46,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 2672 transitions. [2024-11-13 21:03:46,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:03:46,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:46,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:46,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 2227 states and 2675 transitions. [2024-11-13 21:03:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 2675 transitions. [2024-11-13 21:03:46,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:03:46,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:47,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:55,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:57,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:03:57,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:57,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2273 states and 2743 transitions. [2024-11-13 21:03:57,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 2743 transitions. [2024-11-13 21:03:57,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:03:57,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:57,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:57,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:57,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:57,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 2272 states and 2742 transitions. [2024-11-13 21:03:57,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2272 states and 2742 transitions. [2024-11-13 21:03:57,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:03:57,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:57,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:58,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:58,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:58,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2273 states and 2743 transitions. [2024-11-13 21:03:58,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 2743 transitions. [2024-11-13 21:03:58,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:03:58,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:58,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:58,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:58,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:58,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:58,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2274 states and 2743 transitions. [2024-11-13 21:03:58,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2743 transitions. [2024-11-13 21:03:58,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:03:58,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:58,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:58,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:58,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:58,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 2275 states and 2743 transitions. [2024-11-13 21:03:58,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 2743 transitions. [2024-11-13 21:03:58,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:03:58,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:58,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:58,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:58,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:58,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:58,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 2274 states and 2742 transitions. [2024-11-13 21:03:58,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2274 states and 2742 transitions. [2024-11-13 21:03:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:03:58,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:58,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:59,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:59,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:59,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2745 states to 2276 states and 2745 transitions. [2024-11-13 21:03:59,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 2745 transitions. [2024-11-13 21:03:59,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:03:59,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:59,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:59,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:59,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:12,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:04:12,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:12,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 2324 states and 2815 transitions. [2024-11-13 21:04:12,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 2815 transitions. [2024-11-13 21:04:12,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:04:12,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:12,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:12,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:12,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:12,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2323 states and 2814 transitions. [2024-11-13 21:04:12,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2323 states and 2814 transitions. [2024-11-13 21:04:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:04:12,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:12,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:12,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:13,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 2324 states and 2815 transitions. [2024-11-13 21:04:13,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 2815 transitions. [2024-11-13 21:04:13,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:04:13,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:13,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:13,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:13,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2815 states to 2326 states and 2815 transitions. [2024-11-13 21:04:13,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2815 transitions. [2024-11-13 21:04:13,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:04:13,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:13,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:13,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:13,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:13,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2328 states and 2817 transitions. [2024-11-13 21:04:13,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2817 transitions. [2024-11-13 21:04:13,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:04:13,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:13,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:14,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:14,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:14,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 2327 states and 2814 transitions. [2024-11-13 21:04:14,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2327 states and 2814 transitions. [2024-11-13 21:04:14,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:04:14,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:14,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:14,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:15,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:19,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 2334 states and 2824 transitions. [2024-11-13 21:04:19,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 2824 transitions. [2024-11-13 21:04:19,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:04:19,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:19,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:26,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:26,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2357 states and 2858 transitions. [2024-11-13 21:04:26,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 2858 transitions. [2024-11-13 21:04:26,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:04:26,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:26,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:26,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:27,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:29,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 2364 states and 2866 transitions. [2024-11-13 21:04:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 2866 transitions. [2024-11-13 21:04:29,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:04:29,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:29,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:29,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:29,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:29,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 2363 states and 2865 transitions. [2024-11-13 21:04:29,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 2865 transitions. [2024-11-13 21:04:29,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:04:29,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:29,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:29,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:31,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 2364 states and 2867 transitions. [2024-11-13 21:04:31,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 2867 transitions. [2024-11-13 21:04:31,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:04:31,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:31,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:31,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:31,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2865 states to 2363 states and 2865 transitions. [2024-11-13 21:04:31,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 2865 transitions. [2024-11-13 21:04:31,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:04:31,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:31,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:31,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:31,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2867 states to 2365 states and 2867 transitions. [2024-11-13 21:04:31,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 2867 transitions. [2024-11-13 21:04:31,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:04:31,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:31,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:32,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:35,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:35,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 2369 states and 2872 transitions. [2024-11-13 21:04:35,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2369 states and 2872 transitions. [2024-11-13 21:04:35,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:04:35,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:35,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:35,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:36,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:41,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:41,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 2374 states and 2879 transitions. [2024-11-13 21:04:41,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2374 states and 2879 transitions. [2024-11-13 21:04:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:04:41,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:41,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:41,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:43,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:43,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 2376 states and 2883 transitions. [2024-11-13 21:04:43,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 2883 transitions. [2024-11-13 21:04:43,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:04:43,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:43,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:43,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:43,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:45,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:45,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 2380 states and 2889 transitions. [2024-11-13 21:04:45,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 2889 transitions. [2024-11-13 21:04:45,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:04:45,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:45,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:45,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:46,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:50,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:50,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 2383 states and 2898 transitions. [2024-11-13 21:04:50,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 2898 transitions. [2024-11-13 21:04:50,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:04:50,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:50,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:51,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:00,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:00,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2915 states to 2391 states and 2915 transitions. [2024-11-13 21:05:00,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2915 transitions. [2024-11-13 21:05:00,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:05:00,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:00,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:00,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:00,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:01,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:01,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 2392 states and 2917 transitions. [2024-11-13 21:05:01,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 2917 transitions. [2024-11-13 21:05:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:05:01,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:01,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:01,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:02,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:02,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2920 states to 2394 states and 2920 transitions. [2024-11-13 21:05:02,719 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 2920 transitions. [2024-11-13 21:05:02,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:05:02,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:02,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:05,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:05:15,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:15,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 2403 states and 2940 transitions. [2024-11-13 21:05:15,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 2940 transitions. [2024-11-13 21:05:15,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:15,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:15,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:15,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:17,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:22,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:22,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 2407 states and 2949 transitions. [2024-11-13 21:05:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2949 transitions. [2024-11-13 21:05:22,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:05:22,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:22,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:24,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:27,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 2409 states and 2955 transitions. [2024-11-13 21:05:27,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2955 transitions. [2024-11-13 21:05:27,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:05:27,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:27,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:27,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:28,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:28,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 2410 states and 2957 transitions. [2024-11-13 21:05:28,851 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 2957 transitions. [2024-11-13 21:05:28,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:05:28,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:28,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:28,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:28,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:29,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:29,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 2412 states and 2960 transitions. [2024-11-13 21:05:29,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 2960 transitions. [2024-11-13 21:05:29,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:05:29,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:29,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:31,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:37,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 2416 states and 2970 transitions. [2024-11-13 21:05:37,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2416 states and 2970 transitions. [2024-11-13 21:05:37,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:05:37,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:37,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:37,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:40,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:48,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 2420 states and 2980 transitions. [2024-11-13 21:05:48,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 2980 transitions. [2024-11-13 21:05:48,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:05:48,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:48,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:48,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:48,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:49,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:49,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 2421 states and 2982 transitions. [2024-11-13 21:05:49,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2982 transitions. [2024-11-13 21:05:49,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:05:49,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:49,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:49,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:49,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:50,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:50,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2423 states and 2985 transitions. [2024-11-13 21:05:50,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 2985 transitions. [2024-11-13 21:05:50,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:05:50,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:50,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:50,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:52,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:57,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:57,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 2427 states and 2994 transitions. [2024-11-13 21:05:57,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2994 transitions. [2024-11-13 21:05:57,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:05:57,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:57,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:57,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:00,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:06,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 2429 states and 2999 transitions. [2024-11-13 21:06:06,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2999 transitions. [2024-11-13 21:06:06,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:06:06,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:06,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:06,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:06,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:07,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:07,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 2430 states and 3001 transitions. [2024-11-13 21:06:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 3001 transitions. [2024-11-13 21:06:07,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:06:07,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:07,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:07,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:08,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:08,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 2432 states and 3004 transitions. [2024-11-13 21:06:08,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 3004 transitions. [2024-11-13 21:06:08,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:06:08,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:08,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:09,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:12,465 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:18,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:18,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 2436 states and 3014 transitions. [2024-11-13 21:06:18,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 3014 transitions. [2024-11-13 21:06:18,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:06:18,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:18,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:18,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:24,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:34,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:34,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2440 states and 3023 transitions. [2024-11-13 21:06:34,262 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 3023 transitions. [2024-11-13 21:06:34,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:06:34,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:34,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:34,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:34,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:36,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:36,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2441 states and 3025 transitions. [2024-11-13 21:06:36,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 3025 transitions. [2024-11-13 21:06:36,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:06:36,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:36,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:36,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:36,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:38,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3028 states to 2443 states and 3028 transitions. [2024-11-13 21:06:38,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 3028 transitions. [2024-11-13 21:06:38,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:06:38,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:41,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:47,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:47,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 2447 states and 3037 transitions. [2024-11-13 21:06:47,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 3037 transitions. [2024-11-13 21:06:47,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:06:47,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:47,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:54,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:05,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:05,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 2449 states and 3042 transitions. [2024-11-13 21:07:05,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 3042 transitions. [2024-11-13 21:07:05,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:07:05,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:05,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:05,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:05,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:07,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:07,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2451 states and 3046 transitions. [2024-11-13 21:07:07,342 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3046 transitions. [2024-11-13 21:07:07,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:07:07,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:07,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:07,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:09,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:09,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 2452 states and 3047 transitions. [2024-11-13 21:07:09,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2452 states and 3047 transitions. [2024-11-13 21:07:09,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:07:09,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:09,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:11,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:13,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:13,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3056 states to 2456 states and 3056 transitions. [2024-11-13 21:07:13,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 3056 transitions. [2024-11-13 21:07:13,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:07:13,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:13,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:13,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:27,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:27,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 2458 states and 3061 transitions. [2024-11-13 21:07:27,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 3061 transitions. [2024-11-13 21:07:27,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:07:27,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:27,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:27,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:27,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:28,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:28,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3054 states to 2451 states and 3054 transitions. [2024-11-13 21:07:28,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3054 transitions. [2024-11-13 21:07:28,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:07:28,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:28,574 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:30,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:30,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 2454 states and 3058 transitions. [2024-11-13 21:07:30,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 3058 transitions. [2024-11-13 21:07:30,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:07:30,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:30,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:30,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:31,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:33,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:33,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 2457 states and 3063 transitions. [2024-11-13 21:07:33,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 3063 transitions. [2024-11-13 21:07:33,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:07:33,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:33,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:33,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:35,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:43,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 2460 states and 3067 transitions. [2024-11-13 21:07:43,646 INFO L276 IsEmpty]: Start isEmpty. Operand 2460 states and 3067 transitions. [2024-11-13 21:07:43,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:07:43,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:43,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:43,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:49,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:07,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:07,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 2468 states and 3080 transitions. [2024-11-13 21:08:07,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 3080 transitions. [2024-11-13 21:08:07,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:08:07,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:07,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:07,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:13,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:36,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2477 states and 3095 transitions. [2024-11-13 21:08:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 3095 transitions. [2024-11-13 21:08:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:08:36,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:36,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:37,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:43,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 2482 states and 3100 transitions. [2024-11-13 21:08:43,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 3100 transitions. [2024-11-13 21:08:43,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:08:43,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:51,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:51,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 2490 states and 3111 transitions. [2024-11-13 21:08:51,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 3111 transitions. [2024-11-13 21:08:51,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:08:51,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:51,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:51,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:53,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:58,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:58,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 2491 states and 3112 transitions. [2024-11-13 21:08:58,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 3112 transitions. [2024-11-13 21:08:58,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:08:58,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:58,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:59,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:00,337 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:04,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:04,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 2492 states and 3114 transitions. [2024-11-13 21:09:04,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2492 states and 3114 transitions. [2024-11-13 21:09:04,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:09:04,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:04,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:04,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:05,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:13,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:13,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 2493 states and 3114 transitions. [2024-11-13 21:09:13,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 3114 transitions. [2024-11-13 21:09:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:09:13,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:13,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:13,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:14,709 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3115 states to 2494 states and 3115 transitions. [2024-11-13 21:09:19,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 3115 transitions. [2024-11-13 21:09:19,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:09:19,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:19,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:19,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:20,865 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:25,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 2495 states and 3116 transitions. [2024-11-13 21:09:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 3116 transitions. [2024-11-13 21:09:25,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:09:25,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:26,824 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:31,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:31,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2496 states and 3117 transitions. [2024-11-13 21:09:31,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 3117 transitions. [2024-11-13 21:09:31,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:09:31,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:31,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:31,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:35,856 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:43,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:43,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 2497 states and 3119 transitions. [2024-11-13 21:09:43,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 3119 transitions. [2024-11-13 21:09:43,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:09:43,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:43,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:45,439 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2498 states and 3120 transitions. [2024-11-13 21:09:53,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3120 transitions. [2024-11-13 21:09:53,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:09:53,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:53,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:53,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:56,623 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:08,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:08,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2499 states and 3120 transitions. [2024-11-13 21:10:08,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 3120 transitions. [2024-11-13 21:10:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:10:08,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:08,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:08,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:11,082 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:16,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:16,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2500 states and 3122 transitions. [2024-11-13 21:10:16,637 INFO L276 IsEmpty]: Start isEmpty. Operand 2500 states and 3122 transitions. [2024-11-13 21:10:16,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:10:16,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:16,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:16,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:18,762 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:26,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:26,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 2501 states and 3123 transitions. [2024-11-13 21:10:26,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3123 transitions. [2024-11-13 21:10:26,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:10:26,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:26,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:37,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:37,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2502 states and 3124 transitions. [2024-11-13 21:10:37,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3124 transitions. [2024-11-13 21:10:37,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:10:37,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:37,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:37,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:39,942 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:48,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:48,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3125 states to 2503 states and 3125 transitions. [2024-11-13 21:10:48,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3125 transitions. [2024-11-13 21:10:48,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:10:48,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:48,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:48,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:50,826 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:00,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2504 states and 3126 transitions. [2024-11-13 21:11:00,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3126 transitions. [2024-11-13 21:11:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:11:00,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:03,269 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:11,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3127 states to 2505 states and 3127 transitions. [2024-11-13 21:11:11,800 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3127 transitions. [2024-11-13 21:11:11,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:11:11,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,121 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:22,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 2506 states and 3128 transitions. [2024-11-13 21:11:22,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3128 transitions. [2024-11-13 21:11:22,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:11:22,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:22,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:25,071 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:33,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2507 states and 3129 transitions. [2024-11-13 21:11:33,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 3129 transitions. [2024-11-13 21:11:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:11:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:41,227 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:18,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:18,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2508 states and 3129 transitions. [2024-11-13 21:12:18,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 3129 transitions. [2024-11-13 21:12:18,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:12:18,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:18,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:18,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:21,314 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:27,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:27,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 2509 states and 3131 transitions. [2024-11-13 21:12:27,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2509 states and 3131 transitions. [2024-11-13 21:12:27,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:12:27,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:27,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:30,417 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:39,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:39,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 2510 states and 3131 transitions. [2024-11-13 21:12:39,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 3131 transitions. [2024-11-13 21:12:39,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:12:39,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:39,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:39,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:42,064 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:47,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:47,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3132 states to 2511 states and 3132 transitions. [2024-11-13 21:12:47,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2511 states and 3132 transitions. [2024-11-13 21:12:47,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:12:47,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:47,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:49,592 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:12:54,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:12:54,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3133 states to 2512 states and 3133 transitions. [2024-11-13 21:12:54,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 3133 transitions. [2024-11-13 21:12:54,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:12:54,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:12:54,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:12:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:59,944 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:08,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:08,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3135 states to 2513 states and 3135 transitions. [2024-11-13 21:13:08,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3135 transitions. [2024-11-13 21:13:08,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:13:08,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:08,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:08,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:10,714 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:19,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:19,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2514 states and 3136 transitions. [2024-11-13 21:13:19,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 3136 transitions. [2024-11-13 21:13:19,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:13:19,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:19,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:24,153 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:37,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:37,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2515 states and 3136 transitions. [2024-11-13 21:13:37,892 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 3136 transitions. [2024-11-13 21:13:37,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:13:37,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:37,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:38,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:45,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:45,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 2516 states and 3137 transitions. [2024-11-13 21:13:45,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 3137 transitions. [2024-11-13 21:13:45,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:13:45,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:45,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:47,991 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:13:53,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:53,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 2517 states and 3138 transitions. [2024-11-13 21:13:53,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 3138 transitions. [2024-11-13 21:13:53,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:13:53,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:53,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:59,335 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:07,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 2518 states and 3140 transitions. [2024-11-13 21:14:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3140 transitions. [2024-11-13 21:14:07,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:14:07,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:07,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:07,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:11,057 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:22,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:22,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 2519 states and 3141 transitions. [2024-11-13 21:14:22,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 3141 transitions. [2024-11-13 21:14:22,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:14:22,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:22,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:26,238 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:40,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:40,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 2520 states and 3141 transitions. [2024-11-13 21:14:40,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 3141 transitions. [2024-11-13 21:14:40,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:14:40,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:40,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:40,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:43,467 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:49,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:49,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 2521 states and 3142 transitions. [2024-11-13 21:14:49,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 3142 transitions. [2024-11-13 21:14:49,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:14:49,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:49,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:51,877 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:57,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2522 states and 3143 transitions. [2024-11-13 21:14:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3143 transitions. [2024-11-13 21:14:57,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:14:57,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:57,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:57,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:03,612 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:12,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:12,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3145 states to 2523 states and 3145 transitions. [2024-11-13 21:15:12,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 3145 transitions. [2024-11-13 21:15:12,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:15:12,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:12,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:13,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:16,194 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.