./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.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_16246ce6-832a-4629-9bfb-a218b87cb967/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16246ce6-832a-4629-9bfb-a218b87cb967/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_16246ce6-832a-4629-9bfb-a218b87cb967/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16246ce6-832a-4629-9bfb-a218b87cb967/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16246ce6-832a-4629-9bfb-a218b87cb967/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_16246ce6-832a-4629-9bfb-a218b87cb967/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 970cab0a23b690f163a0a51afef8881644c6447187bc11bbe1f60a2a40cf01a7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:42:42,736 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:42:42,830 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16246ce6-832a-4629-9bfb-a218b87cb967/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:42:42,835 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:42:42,836 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:42:42,875 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:42:42,876 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:42:42,877 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:42:42,877 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:42:42,877 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:42:42,877 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:42:42,878 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:42:42,879 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:42:42,879 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:42:42,880 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:42:42,880 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:42:42,880 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:42:42,880 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:42:42,880 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:42:42,880 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:42:42,880 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:42:42,881 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:42:42,881 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:42:42,881 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:42:42,881 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:42:42,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:42:42,881 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:42:42,881 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:42:42,881 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:42:42,881 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:42:42,881 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_16246ce6-832a-4629-9bfb-a218b87cb967/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 -> 970cab0a23b690f163a0a51afef8881644c6447187bc11bbe1f60a2a40cf01a7 [2024-11-13 21:42:43,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:42:43,226 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:42:43,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:42:43,230 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:42:43,230 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:42:43,231 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16246ce6-832a-4629-9bfb-a218b87cb967/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.i Unable to find full path for "g++" [2024-11-13 21:42:45,121 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:42:45,402 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:42:45,403 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16246ce6-832a-4629-9bfb-a218b87cb967/sv-benchmarks/c/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.i [2024-11-13 21:42:45,411 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16246ce6-832a-4629-9bfb-a218b87cb967/bin/ukojak-verify-EEHR8qb7sm/data/12ba84ecf/18dcc5a312f141f79b0e4d049ded7029/FLAG90eee8579 [2024-11-13 21:42:45,428 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16246ce6-832a-4629-9bfb-a218b87cb967/bin/ukojak-verify-EEHR8qb7sm/data/12ba84ecf/18dcc5a312f141f79b0e4d049ded7029 [2024-11-13 21:42:45,431 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:42:45,433 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:42:45,434 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:42:45,434 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:42:45,439 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:42:45,440 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:42:45" (1/1) ... [2024-11-13 21:42:45,442 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@eeec401 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:45, skipping insertion in model container [2024-11-13 21:42:45,442 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:42:45" (1/1) ... [2024-11-13 21:42:45,462 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:42:45,704 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:42:45,713 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:42:45,744 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:42:45,761 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:42:45,762 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:45 WrapperNode [2024-11-13 21:42:45,762 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:42:45,763 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:42:45,763 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:42:45,763 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:42:45,770 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:45" (1/1) ... [2024-11-13 21:42:45,776 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:45" (1/1) ... [2024-11-13 21:42:45,797 INFO L138 Inliner]: procedures = 42, calls = 30, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 149 [2024-11-13 21:42:45,797 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:42:45,798 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:42:45,798 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:42:45,798 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:42:45,806 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:45" (1/1) ... [2024-11-13 21:42:45,806 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:45" (1/1) ... [2024-11-13 21:42:45,808 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:45" (1/1) ... [2024-11-13 21:42:45,809 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:45" (1/1) ... [2024-11-13 21:42:45,815 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:45" (1/1) ... [2024-11-13 21:42:45,819 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:45" (1/1) ... [2024-11-13 21:42:45,821 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:45" (1/1) ... [2024-11-13 21:42:45,822 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:45" (1/1) ... [2024-11-13 21:42:45,824 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:42:45,825 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:42:45,825 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:42:45,825 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:42:45,826 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:45" (1/1) ... [2024-11-13 21:42:45,839 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:42:45,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16246ce6-832a-4629-9bfb-a218b87cb967/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:42:45,868 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16246ce6-832a-4629-9bfb-a218b87cb967/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:42:45,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16246ce6-832a-4629-9bfb-a218b87cb967/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:42:45,901 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:42:45,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:42:45,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:42:45,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:42:45,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:42:45,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:42:45,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:42:45,903 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:42:45,995 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:42:45,996 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:42:46,346 INFO L? ?]: Removed 93 outVars from TransFormulas that were not future-live. [2024-11-13 21:42:46,346 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:42:46,410 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:42:46,410 INFO L316 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-13 21:42:46,410 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:42:46 BoogieIcfgContainer [2024-11-13 21:42:46,410 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:42:46,411 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:42:46,411 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:42:46,424 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:42:46,424 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:42:46" (1/1) ... [2024-11-13 21:42:46,432 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:42:46,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 63 states and 79 transitions. [2024-11-13 21:42:46,486 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 79 transitions. [2024-11-13 21:42:46,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:42:46,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,661 INFO 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 21:42:46,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 64 states and 81 transitions. [2024-11-13 21:42:46,697 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 81 transitions. [2024-11-13 21:42:46,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:42:46,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,760 INFO 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 21:42:46,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 65 states and 83 transitions. [2024-11-13 21:42:46,862 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 83 transitions. [2024-11-13 21:42:46,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:42:46,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:47,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:47,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 67 states and 86 transitions. [2024-11-13 21:42:47,344 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2024-11-13 21:42:47,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:42:47,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:47,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:47,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:47,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 64 states and 82 transitions. [2024-11-13 21:42:47,504 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 82 transitions. [2024-11-13 21:42:47,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:42:47,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:47,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,601 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 21:42:47,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:47,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 65 states and 84 transitions. [2024-11-13 21:42:47,762 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2024-11-13 21:42:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:42:47,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:47,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:47,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:48,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:48,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 67 states and 93 transitions. [2024-11-13 21:42:48,469 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2024-11-13 21:42:48,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:42:48,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:48,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:48,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:48,731 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 21:42:49,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:49,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 69 states and 99 transitions. [2024-11-13 21:42:49,327 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 99 transitions. [2024-11-13 21:42:49,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:42:49,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:49,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:49,485 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:42:50,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:50,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 75 states and 109 transitions. [2024-11-13 21:42:50,577 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 109 transitions. [2024-11-13 21:42:50,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:42:50,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:50,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:50,935 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:51,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:51,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 76 states and 116 transitions. [2024-11-13 21:42:51,495 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 116 transitions. [2024-11-13 21:42:51,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:42:51,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:51,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:51,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:51,559 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:42:51,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:51,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 77 states and 116 transitions. [2024-11-13 21:42:51,812 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 116 transitions. [2024-11-13 21:42:51,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:42:51,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:51,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:51,884 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:42:52,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:52,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 64 states and 81 transitions. [2024-11-13 21:42:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 81 transitions. [2024-11-13 21:42:52,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:42:52,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:52,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:52,362 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:42:53,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:53,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 67 states and 88 transitions. [2024-11-13 21:42:53,317 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2024-11-13 21:42:53,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:42:53,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:53,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:53,445 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:53,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:53,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 68 states and 87 transitions. [2024-11-13 21:42:53,763 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 87 transitions. [2024-11-13 21:42:53,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:42:53,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:53,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:53,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:53,824 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:42:53,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:53,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 69 states and 87 transitions. [2024-11-13 21:42:53,989 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 87 transitions. [2024-11-13 21:42:53,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:42:53,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:53,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:54,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:54,105 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:54,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:54,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 70 states and 88 transitions. [2024-11-13 21:42:54,449 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 88 transitions. [2024-11-13 21:42:54,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:42:54,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:54,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:54,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:54,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:42:54,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:54,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 66 states and 80 transitions. [2024-11-13 21:42:54,833 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 80 transitions. [2024-11-13 21:42:54,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:42:54,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:54,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:54,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:54,998 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:55,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 68 states and 82 transitions. [2024-11-13 21:42:55,693 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 82 transitions. [2024-11-13 21:42:55,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:42:55,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:55,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:55,907 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:56,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:56,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 70 states and 84 transitions. [2024-11-13 21:42:56,567 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 84 transitions. [2024-11-13 21:42:56,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:42:56,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:56,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,773 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 21:42:57,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:57,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 72 states and 86 transitions. [2024-11-13 21:42:57,392 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2024-11-13 21:42:57,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:42:57,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:57,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:57,566 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:58,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:58,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 74 states and 87 transitions. [2024-11-13 21:42:58,077 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 87 transitions. [2024-11-13 21:42:58,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:42:58,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:58,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:58,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:58,355 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:42:58,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:58,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 76 states and 90 transitions. [2024-11-13 21:42:58,752 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 90 transitions. [2024-11-13 21:42:58,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:42:58,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:58,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:58,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:59,237 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:43:00,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:00,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 78 states and 93 transitions. [2024-11-13 21:43:00,661 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 93 transitions. [2024-11-13 21:43:00,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:43:00,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:00,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:00,711 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:00,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:00,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 79 states and 94 transitions. [2024-11-13 21:43:00,734 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 94 transitions. [2024-11-13 21:43:00,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:43:00,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:00,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:03,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 83 states and 103 transitions. [2024-11-13 21:43:03,498 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 103 transitions. [2024-11-13 21:43:03,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:43:03,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,544 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:03,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 85 states and 106 transitions. [2024-11-13 21:43:03,567 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 106 transitions. [2024-11-13 21:43:03,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:43:03,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,796 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:05,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 87 states and 109 transitions. [2024-11-13 21:43:05,220 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 109 transitions. [2024-11-13 21:43:05,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:43:05,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:05,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 86 states and 108 transitions. [2024-11-13 21:43:05,288 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 108 transitions. [2024-11-13 21:43:05,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:43:05,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,510 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:06,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 85 states and 107 transitions. [2024-11-13 21:43:06,116 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 107 transitions. [2024-11-13 21:43:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:43:06,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,287 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:06,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 86 states and 108 transitions. [2024-11-13 21:43:06,414 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 108 transitions. [2024-11-13 21:43:06,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:43:06,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,452 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:43:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 84 states and 105 transitions. [2024-11-13 21:43:06,924 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 105 transitions. [2024-11-13 21:43:06,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:43:06,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:07,688 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 15 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:43:10,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 89 states and 117 transitions. [2024-11-13 21:43:10,782 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 117 transitions. [2024-11-13 21:43:10,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:43:10,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:10,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:10,817 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 86 states and 113 transitions. [2024-11-13 21:43:10,832 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 113 transitions. [2024-11-13 21:43:10,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:43:10,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:10,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:11,631 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:43:14,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 92 states and 128 transitions. [2024-11-13 21:43:14,417 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 128 transitions. [2024-11-13 21:43:14,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:43:14,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:14,454 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 91 states and 127 transitions. [2024-11-13 21:43:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 127 transitions. [2024-11-13 21:43:14,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:43:14,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:15,145 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 15 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:43:15,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:15,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 92 states and 128 transitions. [2024-11-13 21:43:15,308 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 128 transitions. [2024-11-13 21:43:15,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:43:15,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:15,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:15,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:15,361 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:15,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:15,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 91 states and 127 transitions. [2024-11-13 21:43:15,930 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 127 transitions. [2024-11-13 21:43:15,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:43:15,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:15,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:15,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:16,386 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:18,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:18,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 94 states and 132 transitions. [2024-11-13 21:43:18,405 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 132 transitions. [2024-11-13 21:43:18,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:43:18,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:18,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:22,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:22,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 100 states and 141 transitions. [2024-11-13 21:43:22,447 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 141 transitions. [2024-11-13 21:43:22,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:43:22,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:22,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:22,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:23,208 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:43:28,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:28,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 108 states and 161 transitions. [2024-11-13 21:43:28,240 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 161 transitions. [2024-11-13 21:43:28,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:28,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:28,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:28,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:28,643 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:43:31,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:31,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 111 states and 171 transitions. [2024-11-13 21:43:31,357 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 171 transitions. [2024-11-13 21:43:31,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:31,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:31,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:31,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:31,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:31,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 114 states and 175 transitions. [2024-11-13 21:43:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 175 transitions. [2024-11-13 21:43:31,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:31,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:31,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:43:31,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:31,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 115 states and 176 transitions. [2024-11-13 21:43:31,669 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 176 transitions. [2024-11-13 21:43:31,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:31,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:31,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:31,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:32,558 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:36,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 122 states and 190 transitions. [2024-11-13 21:43:36,446 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 190 transitions. [2024-11-13 21:43:36,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:43:36,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:36,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:36,864 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 15 proven. 12 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:43:40,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:40,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 126 states and 202 transitions. [2024-11-13 21:43:40,440 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 202 transitions. [2024-11-13 21:43:40,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:43:40,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:40,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:40,920 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 15 proven. 10 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:43:45,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:45,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 132 states and 216 transitions. [2024-11-13 21:43:45,056 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 216 transitions. [2024-11-13 21:43:45,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:43:45,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:45,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:45,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:45,273 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 15 proven. 12 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:43:46,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:46,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 133 states and 218 transitions. [2024-11-13 21:43:46,274 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 218 transitions. [2024-11-13 21:43:46,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:43:46,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:46,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:46,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:46,523 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 15 proven. 12 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:43:47,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:47,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 134 states and 220 transitions. [2024-11-13 21:43:47,512 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 220 transitions. [2024-11-13 21:43:47,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:43:47,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:47,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:47,577 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:43:50,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:50,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 138 states and 231 transitions. [2024-11-13 21:43:50,545 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 231 transitions. [2024-11-13 21:43:50,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:43:50,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:50,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:50,596 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:50,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 142 states and 237 transitions. [2024-11-13 21:43:50,624 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 237 transitions. [2024-11-13 21:43:50,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:43:50,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:50,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:50,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:51,251 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:43:53,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:53,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 145 states and 240 transitions. [2024-11-13 21:43:53,783 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 240 transitions. [2024-11-13 21:43:53,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:43:53,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:53,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:53,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:53,826 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:43:56,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:56,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 148 states and 245 transitions. [2024-11-13 21:43:56,497 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 245 transitions. [2024-11-13 21:43:56,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:43:56,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:56,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:56,661 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:43:57,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:57,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 149 states and 245 transitions. [2024-11-13 21:43:57,070 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 245 transitions. [2024-11-13 21:43:57,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:43:57,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:57,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:57,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:57,753 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:44:01,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:01,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 154 states and 249 transitions. [2024-11-13 21:44:01,561 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 249 transitions. [2024-11-13 21:44:01,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:44:01,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:01,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:02,253 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 15 proven. 22 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:44:09,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:09,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 161 states and 266 transitions. [2024-11-13 21:44:09,619 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 266 transitions. [2024-11-13 21:44:09,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:44:09,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:09,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:09,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:10,190 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 15 proven. 22 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:44:14,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:14,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 164 states and 274 transitions. [2024-11-13 21:44:14,334 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 274 transitions. [2024-11-13 21:44:14,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:44:14,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:14,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:14,747 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:44:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:23,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 176 states and 298 transitions. [2024-11-13 21:44:23,093 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 298 transitions. [2024-11-13 21:44:23,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:44:23,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:23,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:23,136 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:44:24,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:24,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 177 states and 299 transitions. [2024-11-13 21:44:24,148 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 299 transitions. [2024-11-13 21:44:24,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:44:24,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:24,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:24,205 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:44:25,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 180 states and 304 transitions. [2024-11-13 21:44:25,045 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 304 transitions. [2024-11-13 21:44:25,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:44:25,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,287 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 15 proven. 22 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:44:25,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 181 states and 307 transitions. [2024-11-13 21:44:25,866 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 307 transitions. [2024-11-13 21:44:25,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:44:25,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,906 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:44:29,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 185 states and 317 transitions. [2024-11-13 21:44:29,364 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 317 transitions. [2024-11-13 21:44:29,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:44:29,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:29,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:29,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:29,583 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 15 proven. 22 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:44:30,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:30,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 186 states and 318 transitions. [2024-11-13 21:44:30,953 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 318 transitions. [2024-11-13 21:44:30,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:44:30,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:30,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:30,997 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:44:31,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:31,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 187 states and 319 transitions. [2024-11-13 21:44:31,852 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 319 transitions. [2024-11-13 21:44:31,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:44:31,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:31,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:31,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:33,354 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:44:59,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:59,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 204 states and 354 transitions. [2024-11-13 21:44:59,197 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 354 transitions. [2024-11-13 21:44:59,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:44:59,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:59,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:59,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:59,280 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:45:03,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:03,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 207 states and 365 transitions. [2024-11-13 21:45:03,336 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 365 transitions. [2024-11-13 21:45:03,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:45:03,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:03,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:03,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:03,399 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:45:04,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 208 states and 366 transitions. [2024-11-13 21:45:04,604 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 366 transitions. [2024-11-13 21:45:04,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:45:04,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:04,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:04,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:04,741 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:45:06,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:06,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 209 states and 368 transitions. [2024-11-13 21:45:06,204 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 368 transitions. [2024-11-13 21:45:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:45:06,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:06,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:06,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:08,193 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:45:21,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:21,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 218 states and 389 transitions. [2024-11-13 21:45:21,993 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 389 transitions. [2024-11-13 21:45:21,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:45:21,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:21,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,608 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 15 proven. 35 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:45:28,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:28,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 222 states and 398 transitions. [2024-11-13 21:45:28,856 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 398 transitions. [2024-11-13 21:45:28,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:45:28,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:28,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:28,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:29,059 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 15 proven. 35 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:45:30,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 223 states and 399 transitions. [2024-11-13 21:45:30,760 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 399 transitions. [2024-11-13 21:45:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:45:30,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:30,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:30,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:45:34,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:34,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 227 states and 410 transitions. [2024-11-13 21:45:34,684 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 410 transitions. [2024-11-13 21:45:34,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:45:34,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:34,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:36,029 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 15 proven. 24 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:45:54,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:54,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 244 states and 434 transitions. [2024-11-13 21:45:54,214 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 434 transitions. [2024-11-13 21:45:54,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:45:54,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:54,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:54,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:54,272 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:45:57,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:57,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 247 states and 440 transitions. [2024-11-13 21:45:57,795 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 440 transitions. [2024-11-13 21:45:57,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:45:57,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:57,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:57,997 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 15 proven. 35 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:45:58,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:58,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 248 states and 445 transitions. [2024-11-13 21:45:58,180 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 445 transitions. [2024-11-13 21:45:58,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:45:58,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:58,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:58,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:58,237 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:46:03,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:03,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 252 states and 455 transitions. [2024-11-13 21:46:03,016 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 455 transitions. [2024-11-13 21:46:03,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:46:03,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:03,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:03,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:03,211 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 15 proven. 35 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:46:04,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:04,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 253 states and 458 transitions. [2024-11-13 21:46:04,156 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 458 transitions. [2024-11-13 21:46:04,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:46:04,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:04,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:04,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:04,197 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:46:05,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:05,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 254 states and 459 transitions. [2024-11-13 21:46:05,625 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 459 transitions. [2024-11-13 21:46:05,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:46:05,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:05,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:05,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 15 proven. 35 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:46:14,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:14,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 258 states and 468 transitions. [2024-11-13 21:46:14,189 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 468 transitions. [2024-11-13 21:46:14,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:46:14,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:14,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:14,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:14,332 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:46:20,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:20,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 262 states and 479 transitions. [2024-11-13 21:46:20,122 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 479 transitions. [2024-11-13 21:46:20,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:46:20,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:20,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:20,176 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:46:24,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:24,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 265 states and 484 transitions. [2024-11-13 21:46:24,013 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 484 transitions. [2024-11-13 21:46:24,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:46:24,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:24,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:24,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:24,153 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 15 proven. 36 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:46:24,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:24,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 266 states and 489 transitions. [2024-11-13 21:46:24,249 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 489 transitions. [2024-11-13 21:46:24,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:46:24,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:24,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:24,307 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:46:28,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:28,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 269 states and 495 transitions. [2024-11-13 21:46:28,250 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 495 transitions. [2024-11-13 21:46:28,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:46:28,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:28,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:28,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:28,299 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:46:30,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:30,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 270 states and 496 transitions. [2024-11-13 21:46:30,131 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 496 transitions. [2024-11-13 21:46:30,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:46:30,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:30,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:30,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:46:41,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:41,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 275 states and 516 transitions. [2024-11-13 21:46:41,399 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 516 transitions. [2024-11-13 21:46:41,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:46:41,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:41,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:41,448 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:46:44,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:44,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 278 states and 523 transitions. [2024-11-13 21:46:44,066 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 523 transitions. [2024-11-13 21:46:44,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:46:44,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:44,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:45,197 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:46:51,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:51,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 283 states and 527 transitions. [2024-11-13 21:46:51,172 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 527 transitions. [2024-11-13 21:46:51,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:46:51,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:51,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:51,924 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 15 proven. 51 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:46:58,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:58,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 286 states and 535 transitions. [2024-11-13 21:46:58,854 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 535 transitions. [2024-11-13 21:46:58,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:46:58,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:58,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:59,043 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 15 proven. 51 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:47:01,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:01,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 287 states and 536 transitions. [2024-11-13 21:47:01,084 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 536 transitions. [2024-11-13 21:47:01,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:47:01,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:01,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:01,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:01,122 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:47:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:01,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 288 states and 536 transitions. [2024-11-13 21:47:01,335 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 536 transitions. [2024-11-13 21:47:01,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:47:01,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:01,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:04,613 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:47:18,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:18,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 296 states and 555 transitions. [2024-11-13 21:47:18,770 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 555 transitions. [2024-11-13 21:47:18,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:47:18,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:18,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:18,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:18,815 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:47:24,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:24,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 300 states and 565 transitions. [2024-11-13 21:47:24,565 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 565 transitions. [2024-11-13 21:47:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:47:24,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:24,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:24,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:24,615 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:47:26,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:26,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 301 states and 566 transitions. [2024-11-13 21:47:26,122 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 566 transitions. [2024-11-13 21:47:26,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:47:26,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:26,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:26,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:26,251 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:47:39,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:39,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 313 states and 589 transitions. [2024-11-13 21:47:39,894 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 589 transitions. [2024-11-13 21:47:39,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:47:39,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:39,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:40,068 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 15 proven. 51 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:47:40,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:40,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 314 states and 597 transitions. [2024-11-13 21:47:40,162 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 597 transitions. [2024-11-13 21:47:40,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:47:40,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:40,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:40,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:40,200 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 21:47:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 318 states and 605 transitions. [2024-11-13 21:47:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 605 transitions. [2024-11-13 21:47:44,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:47:44,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:44,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:44,445 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 21:47:46,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:46,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 319 states and 606 transitions. [2024-11-13 21:47:46,082 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 606 transitions. [2024-11-13 21:47:46,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:47:46,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:46,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:46,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:46,219 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:47:53,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:53,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 323 states and 616 transitions. [2024-11-13 21:47:53,372 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 616 transitions. [2024-11-13 21:47:53,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:47:53,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:53,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:53,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:53,535 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 15 proven. 51 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:47:55,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:55,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 324 states and 619 transitions. [2024-11-13 21:47:55,002 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 619 transitions. [2024-11-13 21:47:55,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:47:55,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:55,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:55,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:55,136 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:47:57,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:57,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 325 states and 620 transitions. [2024-11-13 21:47:57,260 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 620 transitions. [2024-11-13 21:47:57,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:47:57,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:57,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:57,440 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 15 proven. 51 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:47:58,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:58,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 326 states and 622 transitions. [2024-11-13 21:47:58,937 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 622 transitions. [2024-11-13 21:47:58,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:47:58,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:58,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:58,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:59,002 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:48:04,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:04,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 329 states and 631 transitions. [2024-11-13 21:48:04,146 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 631 transitions. [2024-11-13 21:48:04,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:48:04,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:04,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:04,211 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:48:05,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:05,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 330 states and 632 transitions. [2024-11-13 21:48:05,754 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 632 transitions. [2024-11-13 21:48:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:48:05,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:05,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:05,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:05,805 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:48:07,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:07,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 331 states and 633 transitions. [2024-11-13 21:48:07,767 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 633 transitions. [2024-11-13 21:48:07,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:48:07,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:07,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:07,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:11,275 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:48:34,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:34,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 341 states and 658 transitions. [2024-11-13 21:48:34,062 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 658 transitions. [2024-11-13 21:48:34,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:48:34,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:34,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:34,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:35,974 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:48:42,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:42,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 345 states and 668 transitions. [2024-11-13 21:48:42,884 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 668 transitions. [2024-11-13 21:48:42,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:48:42,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:42,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:42,998 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:48:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:44,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 346 states and 669 transitions. [2024-11-13 21:48:44,715 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 669 transitions. [2024-11-13 21:48:44,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:48:44,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:44,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:44,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:44,738 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:48:44,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:44,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 345 states and 668 transitions. [2024-11-13 21:48:44,765 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 668 transitions. [2024-11-13 21:48:44,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:48:44,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:44,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:44,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:45,444 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:48:48,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:48,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 344 states and 667 transitions. [2024-11-13 21:48:48,461 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 667 transitions. [2024-11-13 21:48:48,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:48:48,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:48,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:48,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:49,112 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:49:27,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:27,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 369 states and 718 transitions. [2024-11-13 21:49:27,733 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 718 transitions. [2024-11-13 21:49:27,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:49:27,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:27,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:27,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:29,992 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:50:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:15,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 394 states and 778 transitions. [2024-11-13 21:50:15,416 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 778 transitions. [2024-11-13 21:50:15,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:50:15,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:15,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:15,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:50:19,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:19,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 393 states and 775 transitions. [2024-11-13 21:50:19,405 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 775 transitions. [2024-11-13 21:50:19,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:50:19,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:19,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:19,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:21,165 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 70 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:50:31,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:31,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 396 states and 784 transitions. [2024-11-13 21:50:31,523 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 784 transitions. [2024-11-13 21:50:31,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:50:31,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:31,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:31,719 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 70 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:50:34,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:34,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 397 states and 786 transitions. [2024-11-13 21:50:34,630 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 786 transitions. [2024-11-13 21:50:34,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:50:34,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:34,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:34,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:35,514 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 15 proven. 44 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:50:46,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:46,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 403 states and 800 transitions. [2024-11-13 21:50:46,710 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 800 transitions. [2024-11-13 21:50:46,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:50:46,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:46,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:46,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:46,798 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:50:54,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:54,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 407 states and 811 transitions. [2024-11-13 21:50:54,808 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 811 transitions. [2024-11-13 21:50:54,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:50:54,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:54,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:54,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:54,852 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:51:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:01,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 411 states and 821 transitions. [2024-11-13 21:51:01,941 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 821 transitions. [2024-11-13 21:51:01,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:51:01,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:01,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:01,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:01,984 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:51:03,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:03,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 412 states and 822 transitions. [2024-11-13 21:51:03,981 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 822 transitions. [2024-11-13 21:51:03,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:51:03,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:03,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:03,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:04,092 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 21:51:12,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:12,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 416 states and 833 transitions. [2024-11-13 21:51:12,211 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 833 transitions. [2024-11-13 21:51:12,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:51:12,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:12,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:12,580 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 70 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:51:12,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:12,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 417 states and 844 transitions. [2024-11-13 21:51:12,731 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 844 transitions. [2024-11-13 21:51:12,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:51:12,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:12,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:12,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:12,791 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:51:18,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:18,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 421 states and 852 transitions. [2024-11-13 21:51:18,098 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 852 transitions. [2024-11-13 21:51:18,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:51:18,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:18,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:18,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:18,157 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:51:20,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 422 states and 853 transitions. [2024-11-13 21:51:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 853 transitions. [2024-11-13 21:51:20,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:51:20,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:20,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:20,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:20,140 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:51:25,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 426 states and 861 transitions. [2024-11-13 21:51:25,915 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 861 transitions. [2024-11-13 21:51:25,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:51:25,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:25,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:26,032 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:51:28,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:28,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 427 states and 862 transitions. [2024-11-13 21:51:28,267 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 862 transitions. [2024-11-13 21:51:28,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:51:28,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:28,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:28,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:28,304 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:51:34,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:34,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 430 states and 868 transitions. [2024-11-13 21:51:34,442 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 868 transitions. [2024-11-13 21:51:34,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:51:34,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:34,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:34,485 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:51:40,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:40,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 433 states and 874 transitions. [2024-11-13 21:51:40,825 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 874 transitions. [2024-11-13 21:51:40,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:51:40,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:40,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:40,866 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:51:43,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:43,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 434 states and 875 transitions. [2024-11-13 21:51:43,562 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 875 transitions. [2024-11-13 21:51:43,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:51:43,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:43,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:43,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,074 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:52:02,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:02,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 439 states and 896 transitions. [2024-11-13 21:52:02,759 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 896 transitions. [2024-11-13 21:52:02,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:52:02,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:02,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:02,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:52:40,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:40,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 452 states and 923 transitions. [2024-11-13 21:52:40,025 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 923 transitions. [2024-11-13 21:52:40,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:52:40,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:40,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:40,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:40,052 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:52:52,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:52,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 458 states and 932 transitions. [2024-11-13 21:52:52,093 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 932 transitions. [2024-11-13 21:52:52,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:52:52,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:52,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:52,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:54,720 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:53:04,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:04,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 462 states and 942 transitions. [2024-11-13 21:53:04,202 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 942 transitions. [2024-11-13 21:53:04,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:53:04,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:04,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:04,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:04,293 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:53:06,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:06,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 463 states and 943 transitions. [2024-11-13 21:53:06,878 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 943 transitions. [2024-11-13 21:53:06,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:53:06,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:06,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:06,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:08,489 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 44 proven. 4 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:53:17,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 468 states and 947 transitions. [2024-11-13 21:53:17,123 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 947 transitions. [2024-11-13 21:53:17,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:53:17,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:17,181 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:53:29,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:29,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 474 states and 966 transitions. [2024-11-13 21:53:29,640 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 966 transitions. [2024-11-13 21:53:29,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:53:29,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:29,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:29,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:53:43,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:43,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 480 states and 985 transitions. [2024-11-13 21:53:43,476 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 985 transitions. [2024-11-13 21:53:43,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:53:43,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:43,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:43,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:44,723 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 15 proven. 92 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:53:56,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:56,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 483 states and 993 transitions. [2024-11-13 21:53:56,689 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 993 transitions. [2024-11-13 21:53:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:53:56,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:56,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:56,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:58,620 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 15 proven. 92 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:54:09,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:09,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 486 states and 1001 transitions. [2024-11-13 21:54:09,287 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1001 transitions. [2024-11-13 21:54:09,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:54:09,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:09,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:09,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:09,552 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 15 proven. 92 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:54:12,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:12,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 487 states and 1002 transitions. [2024-11-13 21:54:12,285 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1002 transitions. [2024-11-13 21:54:12,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:54:12,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:12,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:12,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:12,361 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:22,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:22,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 491 states and 1012 transitions. [2024-11-13 21:54:22,684 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 1012 transitions. [2024-11-13 21:54:22,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:54:22,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:22,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:22,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:22,765 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:25,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:25,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 492 states and 1012 transitions. [2024-11-13 21:54:25,413 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1012 transitions. [2024-11-13 21:54:25,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:54:25,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:25,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:54:25,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:25,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 482 states and 992 transitions. [2024-11-13 21:54:25,492 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 992 transitions. [2024-11-13 21:54:25,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:54:25,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:25,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:25,539 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:54:32,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:32,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 481 states and 991 transitions. [2024-11-13 21:54:32,059 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 991 transitions. [2024-11-13 21:54:32,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:54:32,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:32,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:33,953 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:55:00,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:00,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 492 states and 1018 transitions. [2024-11-13 21:55:00,360 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1018 transitions. [2024-11-13 21:55:00,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:55:00,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:00,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:00,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:00,418 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 21:55:07,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:07,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 496 states and 1026 transitions. [2024-11-13 21:55:07,818 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 1026 transitions. [2024-11-13 21:55:07,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:55:07,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:07,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:07,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:07,871 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 21:55:10,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:10,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 497 states and 1027 transitions. [2024-11-13 21:55:10,607 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1027 transitions. [2024-11-13 21:55:10,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:55:10,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:10,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:10,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:10,760 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 21:55:21,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:21,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 501 states and 1037 transitions. [2024-11-13 21:55:21,739 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 1037 transitions. [2024-11-13 21:55:21,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:55:21,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:21,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:21,919 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 21:55:24,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:24,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 502 states and 1038 transitions. [2024-11-13 21:55:24,705 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1038 transitions. [2024-11-13 21:55:24,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:55:24,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:24,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:25,014 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 15 proven. 92 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:55:25,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:25,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 503 states and 1053 transitions. [2024-11-13 21:55:25,214 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1053 transitions. [2024-11-13 21:55:25,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:55:25,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:25,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:25,432 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 15 proven. 92 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:55:29,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:29,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 504 states and 1054 transitions. [2024-11-13 21:55:29,222 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1054 transitions. [2024-11-13 21:55:29,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:55:29,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:29,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:29,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:29,263 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 21:55:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:38,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 508 states and 1064 transitions. [2024-11-13 21:55:38,844 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1064 transitions. [2024-11-13 21:55:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:55:38,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:38,904 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 21:55:41,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:41,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 509 states and 1065 transitions. [2024-11-13 21:55:41,275 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1065 transitions. [2024-11-13 21:55:41,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:55:41,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:41,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:41,375 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:55:48,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:48,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 513 states and 1073 transitions. [2024-11-13 21:55:48,391 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1073 transitions. [2024-11-13 21:55:48,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:55:48,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:48,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:48,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:48,598 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:55:51,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:51,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 514 states and 1074 transitions. [2024-11-13 21:55:51,163 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1074 transitions. [2024-11-13 21:55:51,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:55:51,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:51,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:51,449 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:55:59,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 517 states and 1086 transitions. [2024-11-13 21:55:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1086 transitions. [2024-11-13 21:55:59,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:55:59,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:59,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:59,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:59,212 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:56:01,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:01,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 518 states and 1086 transitions. [2024-11-13 21:56:01,755 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1086 transitions. [2024-11-13 21:56:01,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:56:01,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:01,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:01,824 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:56:04,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:04,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 519 states and 1087 transitions. [2024-11-13 21:56:04,482 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1087 transitions. [2024-11-13 21:56:04,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:56:04,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:04,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:04,545 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:56:06,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:06,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 522 states and 1092 transitions. [2024-11-13 21:56:06,973 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1092 transitions. [2024-11-13 21:56:06,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:56:06,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:06,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:07,027 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:56:07,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:07,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 523 states and 1092 transitions. [2024-11-13 21:56:07,088 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1092 transitions. [2024-11-13 21:56:07,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:56:07,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:07,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:07,131 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:56:14,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 527 states and 1100 transitions. [2024-11-13 21:56:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 1100 transitions. [2024-11-13 21:56:14,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:56:14,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:14,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:14,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:14,710 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:56:17,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:17,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 528 states and 1101 transitions. [2024-11-13 21:56:17,349 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1101 transitions. [2024-11-13 21:56:17,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:56:17,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:17,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:20,118 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked.