./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.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_2f8b726c-c907-43b1-a155-0ab09c81674f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8b726c-c907-43b1-a155-0ab09c81674f/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_2f8b726c-c907-43b1-a155-0ab09c81674f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8b726c-c907-43b1-a155-0ab09c81674f/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8b726c-c907-43b1-a155-0ab09c81674f/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_2f8b726c-c907-43b1-a155-0ab09c81674f/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 2a3326bc22943076798f4c55311213b2a5f9b1e03e68dc17c2ac5a3393252251 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:42:53,501 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:42:53,569 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8b726c-c907-43b1-a155-0ab09c81674f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:42:53,580 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:42:53,580 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:42:53,618 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:42:53,619 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:42:53,620 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:42:53,620 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:42:53,620 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:42:53,620 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:42:53,620 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:42:53,620 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:42:53,620 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:42:53,620 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:42:53,621 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:42:53,621 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:42:53,621 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:42:53,621 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:42:53,623 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:42:53,623 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:42:53,623 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:42:53,624 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:42:53,624 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:42:53,624 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:42:53,624 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:42:53,625 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:42:53,625 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:42:53,625 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:42:53,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:42:53,625 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_2f8b726c-c907-43b1-a155-0ab09c81674f/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 -> 2a3326bc22943076798f4c55311213b2a5f9b1e03e68dc17c2ac5a3393252251 [2024-11-13 21:42:53,950 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:42:53,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:42:53,966 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:42:53,967 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:42:53,968 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:42:53,970 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8b726c-c907-43b1-a155-0ab09c81674f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i Unable to find full path for "g++" [2024-11-13 21:42:55,876 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:42:56,300 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:42:56,301 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8b726c-c907-43b1-a155-0ab09c81674f/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i [2024-11-13 21:42:56,318 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8b726c-c907-43b1-a155-0ab09c81674f/bin/ukojak-verify-EEHR8qb7sm/data/02f930b00/6477037ca631452cb73155111afaaeed/FLAG363b2dab5 [2024-11-13 21:42:56,339 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8b726c-c907-43b1-a155-0ab09c81674f/bin/ukojak-verify-EEHR8qb7sm/data/02f930b00/6477037ca631452cb73155111afaaeed [2024-11-13 21:42:56,341 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:42:56,343 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:42:56,345 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:42:56,345 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:42:56,350 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:42:56,352 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:42:56" (1/1) ... [2024-11-13 21:42:56,355 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@497edea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:56, skipping insertion in model container [2024-11-13 21:42:56,355 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:42:56" (1/1) ... [2024-11-13 21:42:56,416 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:42:57,023 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:42:57,042 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:42:57,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:42:57,242 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:42:57,243 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:57 WrapperNode [2024-11-13 21:42:57,243 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:42:57,245 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:42:57,245 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:42:57,245 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:42:57,252 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:57" (1/1) ... [2024-11-13 21:42:57,281 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:57" (1/1) ... [2024-11-13 21:42:57,358 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1494 [2024-11-13 21:42:57,358 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:42:57,359 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:42:57,359 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:42:57,359 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:42:57,367 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:57" (1/1) ... [2024-11-13 21:42:57,367 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:57" (1/1) ... [2024-11-13 21:42:57,378 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:57" (1/1) ... [2024-11-13 21:42:57,379 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:57" (1/1) ... [2024-11-13 21:42:57,444 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:57" (1/1) ... [2024-11-13 21:42:57,465 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:57" (1/1) ... [2024-11-13 21:42:57,470 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:57" (1/1) ... [2024-11-13 21:42:57,475 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:57" (1/1) ... [2024-11-13 21:42:57,485 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:42:57,486 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:42:57,486 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:42:57,486 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:42:57,487 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:42:57" (1/1) ... [2024-11-13 21:42:57,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:42:57,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8b726c-c907-43b1-a155-0ab09c81674f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:42:57,561 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8b726c-c907-43b1-a155-0ab09c81674f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:42:57,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2f8b726c-c907-43b1-a155-0ab09c81674f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:42:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:42:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:42:57,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:42:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:42:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:42:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:42:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:42:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:42:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:42:57,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:42:57,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:42:57,871 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:42:57,873 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:43:00,902 INFO L? ?]: Removed 1288 outVars from TransFormulas that were not future-live. [2024-11-13 21:43:00,903 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:43:02,769 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:43:02,769 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 21:43:02,770 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:43:02 BoogieIcfgContainer [2024-11-13 21:43:02,770 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:43:02,770 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:43:02,771 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:43:02,785 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:43:02,785 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:43:02" (1/1) ... [2024-11-13 21:43:02,794 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:43:02,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:02,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 991 states and 1126 transitions. [2024-11-13 21:43:02,868 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1126 transitions. [2024-11-13 21:43:02,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:43:02,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:02,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:02,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:03,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 990 states and 1125 transitions. [2024-11-13 21:43:03,149 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1125 transitions. [2024-11-13 21:43:03,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:43:03,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,270 INFO 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 21:43:03,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 989 states and 1124 transitions. [2024-11-13 21:43:03,354 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1124 transitions. [2024-11-13 21:43:03,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:43:03,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:03,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 988 states and 1122 transitions. [2024-11-13 21:43:03,427 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1122 transitions. [2024-11-13 21:43:03,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:43:03,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,535 INFO 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 21:43:03,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 987 states and 1121 transitions. [2024-11-13 21:43:03,668 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1121 transitions. [2024-11-13 21:43:03,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:43:03,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,703 INFO 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 21:43:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 986 states and 1120 transitions. [2024-11-13 21:43:03,733 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1120 transitions. [2024-11-13 21:43:03,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:43:03,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 985 states and 1119 transitions. [2024-11-13 21:43:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1119 transitions. [2024-11-13 21:43:03,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:43:03,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,985 INFO 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 21:43:04,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 984 states and 1118 transitions. [2024-11-13 21:43:04,014 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1118 transitions. [2024-11-13 21:43:04,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:43:04,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:04,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:04,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:04,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 983 states and 1117 transitions. [2024-11-13 21:43:04,294 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1117 transitions. [2024-11-13 21:43:04,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:43:04,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:04,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:04,341 INFO 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 21:43:04,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 982 states and 1115 transitions. [2024-11-13 21:43:04,369 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1115 transitions. [2024-11-13 21:43:04,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:43:04,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:04,440 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:04,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 981 states and 1114 transitions. [2024-11-13 21:43:04,468 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1114 transitions. [2024-11-13 21:43:04,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:43:04,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:04,543 INFO 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 21:43:04,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 980 states and 1113 transitions. [2024-11-13 21:43:04,691 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1113 transitions. [2024-11-13 21:43:04,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:43:04,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:04,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:04,797 INFO 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 21:43:05,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 979 states and 1112 transitions. [2024-11-13 21:43:05,095 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1112 transitions. [2024-11-13 21:43:05,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:43:05,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:05,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 978 states and 1111 transitions. [2024-11-13 21:43:05,340 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1111 transitions. [2024-11-13 21:43:05,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:43:05,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:05,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 977 states and 1110 transitions. [2024-11-13 21:43:05,564 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1110 transitions. [2024-11-13 21:43:05,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:43:05,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:05,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 976 states and 1109 transitions. [2024-11-13 21:43:05,633 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1109 transitions. [2024-11-13 21:43:05,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:43:05,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,704 INFO 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 21:43:05,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 975 states and 1108 transitions. [2024-11-13 21:43:05,732 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1108 transitions. [2024-11-13 21:43:05,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:43:05,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:05,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 974 states and 1107 transitions. [2024-11-13 21:43:05,832 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1107 transitions. [2024-11-13 21:43:05,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:43:05,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:05,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 973 states and 1106 transitions. [2024-11-13 21:43:05,999 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1106 transitions. [2024-11-13 21:43:06,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:43:06,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,154 INFO 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 21:43:06,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 975 states and 1109 transitions. [2024-11-13 21:43:06,594 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1109 transitions. [2024-11-13 21:43:06,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:43:06,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,636 INFO 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 21:43:06,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 975 states and 1107 transitions. [2024-11-13 21:43:06,653 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1107 transitions. [2024-11-13 21:43:06,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:43:06,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,694 INFO 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 21:43:06,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 975 states and 1103 transitions. [2024-11-13 21:43:06,709 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1103 transitions. [2024-11-13 21:43:06,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:43:06,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,752 INFO 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 21:43:06,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 975 states and 1101 transitions. [2024-11-13 21:43:06,767 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1101 transitions. [2024-11-13 21:43:06,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:43:06,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:06,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 977 states and 1105 transitions. [2024-11-13 21:43:06,979 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1105 transitions. [2024-11-13 21:43:06,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:43:06,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:07,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:08,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 979 states and 1109 transitions. [2024-11-13 21:43:08,180 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1109 transitions. [2024-11-13 21:43:08,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:43:08,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:08,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:08,350 INFO 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 21:43:08,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:08,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 933 states and 1055 transitions. [2024-11-13 21:43:08,726 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1055 transitions. [2024-11-13 21:43:08,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:43:08,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:08,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:08,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:08,866 INFO 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 21:43:09,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:09,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 930 states and 1051 transitions. [2024-11-13 21:43:09,072 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1051 transitions. [2024-11-13 21:43:09,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:43:09,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:09,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:09,277 INFO 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 21:43:09,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:09,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 927 states and 1047 transitions. [2024-11-13 21:43:09,554 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1047 transitions. [2024-11-13 21:43:09,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:43:09,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:09,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:09,629 INFO 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 21:43:09,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:09,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 924 states and 1043 transitions. [2024-11-13 21:43:09,668 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1043 transitions. [2024-11-13 21:43:09,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:43:09,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:09,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:09,808 INFO 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 21:43:10,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 921 states and 1039 transitions. [2024-11-13 21:43:10,107 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1039 transitions. [2024-11-13 21:43:10,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:43:10,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:10,189 INFO 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 21:43:10,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 918 states and 1035 transitions. [2024-11-13 21:43:10,226 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1035 transitions. [2024-11-13 21:43:10,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:43:10,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:10,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:10,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:10,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 915 states and 1031 transitions. [2024-11-13 21:43:10,361 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1031 transitions. [2024-11-13 21:43:10,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:43:10,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:10,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:10,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:11,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:11,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 914 states and 1030 transitions. [2024-11-13 21:43:11,263 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1030 transitions. [2024-11-13 21:43:11,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:43:11,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:11,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:11,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:11,391 INFO 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 21:43:12,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 913 states and 1029 transitions. [2024-11-13 21:43:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1029 transitions. [2024-11-13 21:43:12,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:43:12,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:12,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:12,444 INFO 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 21:43:12,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:12,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 913 states and 1028 transitions. [2024-11-13 21:43:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1028 transitions. [2024-11-13 21:43:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:12,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:12,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,026 INFO 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 21:43:13,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 912 states and 1027 transitions. [2024-11-13 21:43:13,053 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1027 transitions. [2024-11-13 21:43:13,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:43:13,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,348 INFO 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 21:43:13,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 911 states and 1026 transitions. [2024-11-13 21:43:13,854 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1026 transitions. [2024-11-13 21:43:13,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:43:13,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:13,913 INFO 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 21:43:14,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 911 states and 1025 transitions. [2024-11-13 21:43:14,226 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1025 transitions. [2024-11-13 21:43:14,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:43:14,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:14,278 INFO 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 21:43:14,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 910 states and 1024 transitions. [2024-11-13 21:43:14,308 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1024 transitions. [2024-11-13 21:43:14,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:43:14,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:14,407 INFO 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 21:43:14,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 909 states and 1023 transitions. [2024-11-13 21:43:14,441 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1023 transitions. [2024-11-13 21:43:14,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:43:14,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:14,494 INFO 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 21:43:14,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 908 states and 1022 transitions. [2024-11-13 21:43:14,519 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1022 transitions. [2024-11-13 21:43:14,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:43:14,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:14,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:14,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 907 states and 1021 transitions. [2024-11-13 21:43:14,647 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1021 transitions. [2024-11-13 21:43:14,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:43:14,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:14,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:24,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:43:24,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 907 states and 1019 transitions. [2024-11-13 21:43:24,717 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1019 transitions. [2024-11-13 21:43:24,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:43:24,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:24,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:36,471 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:43:36,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:36,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 916 states and 1031 transitions. [2024-11-13 21:43:36,859 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1031 transitions. [2024-11-13 21:43:36,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:43:36,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:36,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:36,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:37,098 INFO 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 21:43:48,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:43:49,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:49,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 925 states and 1043 transitions. [2024-11-13 21:43:49,198 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1043 transitions. [2024-11-13 21:43:49,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:49,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:49,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:49,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:49,313 INFO 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 21:43:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:49,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 923 states and 1039 transitions. [2024-11-13 21:43:49,338 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1039 transitions. [2024-11-13 21:43:49,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:49,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:49,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:49,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:49,435 INFO 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 21:43:49,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:49,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 923 states and 1038 transitions. [2024-11-13 21:43:49,849 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1038 transitions. [2024-11-13 21:43:49,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:49,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:49,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:49,924 INFO 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 21:43:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 915 states and 1029 transitions. [2024-11-13 21:43:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1029 transitions. [2024-11-13 21:43:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:49,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:50,170 INFO 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 21:43:50,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:50,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 916 states and 1029 transitions. [2024-11-13 21:43:50,231 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1029 transitions. [2024-11-13 21:43:50,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:50,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:50,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:50,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:50,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 917 states and 1032 transitions. [2024-11-13 21:43:50,505 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1032 transitions. [2024-11-13 21:43:50,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:50,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:50,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:50,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:50,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:50,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:50,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 917 states and 1031 transitions. [2024-11-13 21:43:50,771 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1031 transitions. [2024-11-13 21:43:50,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:43:50,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:50,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:50,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:50,985 INFO 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 21:43:56,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:06,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:07,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:07,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:07,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 913 states and 1026 transitions. [2024-11-13 21:44:07,677 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1026 transitions. [2024-11-13 21:44:07,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:44:07,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:07,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:07,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:07,750 INFO 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 21:44:07,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:07,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 912 states and 1025 transitions. [2024-11-13 21:44:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1025 transitions. [2024-11-13 21:44:07,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:44:07,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:07,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:07,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:08,061 INFO 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 21:44:08,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:08,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 911 states and 1024 transitions. [2024-11-13 21:44:08,136 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1024 transitions. [2024-11-13 21:44:08,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:08,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:08,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:08,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:08,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:08,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:08,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 910 states and 1023 transitions. [2024-11-13 21:44:08,238 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1023 transitions. [2024-11-13 21:44:08,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:08,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:08,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:08,350 INFO 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 21:44:08,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:08,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 909 states and 1022 transitions. [2024-11-13 21:44:08,382 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1022 transitions. [2024-11-13 21:44:08,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:08,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:08,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:08,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:08,575 INFO 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 21:44:20,529 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:20,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:20,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 953 states and 1072 transitions. [2024-11-13 21:44:20,931 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1072 transitions. [2024-11-13 21:44:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:20,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:20,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:20,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:21,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:21,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 954 states and 1073 transitions. [2024-11-13 21:44:21,595 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1073 transitions. [2024-11-13 21:44:21,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:21,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:21,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:21,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,688 INFO 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 21:44:21,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:21,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 955 states and 1073 transitions. [2024-11-13 21:44:21,753 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1073 transitions. [2024-11-13 21:44:21,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:21,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:21,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,831 INFO 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 21:44:21,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:21,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 954 states and 1072 transitions. [2024-11-13 21:44:21,863 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1072 transitions. [2024-11-13 21:44:21,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:21,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:21,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:21,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:22,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:22,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 953 states and 1071 transitions. [2024-11-13 21:44:22,021 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1071 transitions. [2024-11-13 21:44:22,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:44:22,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:22,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:22,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:22,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:33,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:37,261 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:44:37,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:37,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 963 states and 1080 transitions. [2024-11-13 21:44:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1080 transitions. [2024-11-13 21:44:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:44:37,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:37,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:37,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:37,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:37,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:37,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 963 states and 1077 transitions. [2024-11-13 21:44:37,698 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1077 transitions. [2024-11-13 21:44:37,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:44:37,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:37,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:37,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:37,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:37,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:37,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 963 states and 1076 transitions. [2024-11-13 21:44:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1076 transitions. [2024-11-13 21:44:37,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:44:37,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:37,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:37,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:41,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:41,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 962 states and 1075 transitions. [2024-11-13 21:44:41,777 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1075 transitions. [2024-11-13 21:44:41,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:44:41,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:41,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:41,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:42,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:43,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:43,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 951 states and 1063 transitions. [2024-11-13 21:44:43,994 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1063 transitions. [2024-11-13 21:44:43,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:44:43,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:43,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:44,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:44,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:44,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:44,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 950 states and 1062 transitions. [2024-11-13 21:44:44,143 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1062 transitions. [2024-11-13 21:44:44,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:44:44,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:44,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:44,399 INFO 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 21:44:44,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:44,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 949 states and 1061 transitions. [2024-11-13 21:44:44,999 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1061 transitions. [2024-11-13 21:44:45,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:44:45,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:45,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:45,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:45,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:45,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:45,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 948 states and 1059 transitions. [2024-11-13 21:44:45,100 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1059 transitions. [2024-11-13 21:44:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:44:45,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:45,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:45,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:45,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 947 states and 1058 transitions. [2024-11-13 21:44:45,243 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1058 transitions. [2024-11-13 21:44:45,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:44:45,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:45,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:45,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:47,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:47,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 946 states and 1057 transitions. [2024-11-13 21:44:47,258 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1057 transitions. [2024-11-13 21:44:47,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:44:47,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:47,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:47,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:48,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:50,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:50,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 945 states and 1056 transitions. [2024-11-13 21:44:50,409 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1056 transitions. [2024-11-13 21:44:50,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:44:50,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:50,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:50,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:50,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:51,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:51,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 944 states and 1055 transitions. [2024-11-13 21:44:51,660 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1055 transitions. [2024-11-13 21:44:51,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:44:51,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:51,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:51,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:51,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:53,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:53,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 943 states and 1054 transitions. [2024-11-13 21:44:53,261 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1054 transitions. [2024-11-13 21:44:53,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:44:53,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:53,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:53,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:54,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:56,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:56,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 946 states and 1061 transitions. [2024-11-13 21:44:56,267 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1061 transitions. [2024-11-13 21:44:56,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:44:56,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:56,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:57,422 INFO 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 21:45:01,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:01,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 949 states and 1071 transitions. [2024-11-13 21:45:01,346 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1071 transitions. [2024-11-13 21:45:01,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:45:01,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:01,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:01,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:03,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:45:09,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:09,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 941 states and 1052 transitions. [2024-11-13 21:45:09,299 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1052 transitions. [2024-11-13 21:45:09,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:45:09,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:09,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:09,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:09,367 INFO 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 21:45:10,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:10,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 940 states and 1051 transitions. [2024-11-13 21:45:10,121 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1051 transitions. [2024-11-13 21:45:10,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:45:10,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:10,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:10,225 INFO 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 21:45:10,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:10,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 939 states and 1050 transitions. [2024-11-13 21:45:10,970 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1050 transitions. [2024-11-13 21:45:10,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:45:10,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:11,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:12,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:16,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:16,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 938 states and 1049 transitions. [2024-11-13 21:45:16,349 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1049 transitions. [2024-11-13 21:45:16,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:45:16,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:16,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:17,843 INFO 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 21:45:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:21,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 937 states and 1048 transitions. [2024-11-13 21:45:21,735 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1048 transitions. [2024-11-13 21:45:21,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:45:21,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:21,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:21,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:21,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:22,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:22,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 936 states and 1047 transitions. [2024-11-13 21:45:22,489 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1047 transitions. [2024-11-13 21:45:22,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:45:22,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:22,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:22,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,608 INFO 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 21:45:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 935 states and 1046 transitions. [2024-11-13 21:45:23,414 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1046 transitions. [2024-11-13 21:45:23,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:45:23,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:24,799 INFO 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 21:45:29,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:29,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 934 states and 1045 transitions. [2024-11-13 21:45:29,490 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1045 transitions. [2024-11-13 21:45:29,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:45:29,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:29,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:29,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:30,750 INFO 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 21:45:34,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 933 states and 1044 transitions. [2024-11-13 21:45:34,347 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1044 transitions. [2024-11-13 21:45:34,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:45:34,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:34,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:34,460 INFO 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 21:45:35,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:35,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 932 states and 1043 transitions. [2024-11-13 21:45:35,257 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1043 transitions. [2024-11-13 21:45:35,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:45:35,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:35,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:35,376 INFO 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 21:45:36,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:36,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 931 states and 1042 transitions. [2024-11-13 21:45:36,214 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1042 transitions. [2024-11-13 21:45:36,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:45:36,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:36,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:36,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:37,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:41,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:41,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 930 states and 1041 transitions. [2024-11-13 21:45:41,142 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1041 transitions. [2024-11-13 21:45:41,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:45:41,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:41,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:43,060 INFO 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 21:45:46,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:46,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 929 states and 1040 transitions. [2024-11-13 21:45:46,539 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1040 transitions. [2024-11-13 21:45:46,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:45:46,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:46,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:46,595 INFO 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 21:45:47,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:47,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 928 states and 1039 transitions. [2024-11-13 21:45:47,403 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1039 transitions. [2024-11-13 21:45:47,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:45:47,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:47,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:47,558 INFO 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 21:45:48,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:48,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 927 states and 1038 transitions. [2024-11-13 21:45:48,545 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1038 transitions. [2024-11-13 21:45:48,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:45:48,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:48,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:48,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:50,349 INFO 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 21:45:54,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:54,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 926 states and 1037 transitions. [2024-11-13 21:45:54,520 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1037 transitions. [2024-11-13 21:45:54,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:45:54,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:54,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:54,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:58,651 INFO 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 21:46:06,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:06,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 925 states and 1036 transitions. [2024-11-13 21:46:06,951 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1036 transitions. [2024-11-13 21:46:06,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:46:06,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:06,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:06,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:07,389 INFO 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 21:46:08,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:08,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 924 states and 1035 transitions. [2024-11-13 21:46:08,780 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1035 transitions. [2024-11-13 21:46:08,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:46:08,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:08,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:08,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:09,970 INFO 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 21:46:22,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:22,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 923 states and 1034 transitions. [2024-11-13 21:46:22,455 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1034 transitions. [2024-11-13 21:46:22,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:46:22,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:22,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:22,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:25,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:31,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:31,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 922 states and 1033 transitions. [2024-11-13 21:46:31,525 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1033 transitions. [2024-11-13 21:46:31,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:46:31,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:31,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:36,444 INFO 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 21:46:44,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 921 states and 1032 transitions. [2024-11-13 21:46:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1032 transitions. [2024-11-13 21:46:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:46:44,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:44,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:44,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:45,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:45,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 920 states and 1031 transitions. [2024-11-13 21:46:45,538 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1031 transitions. [2024-11-13 21:46:45,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:46:45,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:45,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:45,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:45,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:46,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 919 states and 1030 transitions. [2024-11-13 21:46:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1030 transitions. [2024-11-13 21:46:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:46:46,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:46,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:46,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:48,954 INFO 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 21:46:52,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:52,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 918 states and 1029 transitions. [2024-11-13 21:46:52,658 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1029 transitions. [2024-11-13 21:46:52,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:46:52,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:52,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:52,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:57,546 INFO 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 21:47:04,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:04,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 917 states and 1028 transitions. [2024-11-13 21:47:04,329 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1028 transitions. [2024-11-13 21:47:04,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:47:04,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:04,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:04,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:04,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:04,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 908 states and 1018 transitions. [2024-11-13 21:47:04,427 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1018 transitions. [2024-11-13 21:47:04,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:47:04,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:04,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:04,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:04,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:05,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:05,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 907 states and 1017 transitions. [2024-11-13 21:47:05,624 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1017 transitions. [2024-11-13 21:47:05,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:47:05,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:05,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:05,711 INFO 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 21:47:06,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:06,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 906 states and 1016 transitions. [2024-11-13 21:47:06,907 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1016 transitions. [2024-11-13 21:47:06,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:47:06,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:06,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:06,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:07,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:10,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:10,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 905 states and 1015 transitions. [2024-11-13 21:47:10,316 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1015 transitions. [2024-11-13 21:47:10,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:47:10,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:10,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:10,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:12,272 INFO 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 21:47:16,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:16,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 904 states and 1014 transitions. [2024-11-13 21:47:16,224 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1014 transitions. [2024-11-13 21:47:16,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:47:16,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:16,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:16,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:19,911 INFO 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 21:47:34,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:34,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 903 states and 1013 transitions. [2024-11-13 21:47:34,921 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1013 transitions. [2024-11-13 21:47:34,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:47:34,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:34,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:39,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:58,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:58,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 902 states and 1012 transitions. [2024-11-13 21:47:58,629 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1012 transitions. [2024-11-13 21:47:58,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:47:58,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:58,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:59,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:03,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:03,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 904 states and 1012 transitions. [2024-11-13 21:48:03,909 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1012 transitions. [2024-11-13 21:48:03,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:48:03,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:03,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:04,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:11,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:11,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 906 states and 1015 transitions. [2024-11-13 21:48:11,454 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1015 transitions. [2024-11-13 21:48:11,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:48:11,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:11,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:11,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:13,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:16,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:16,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 907 states and 1016 transitions. [2024-11-13 21:48:16,823 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1016 transitions. [2024-11-13 21:48:16,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:48:16,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:16,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:16,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:18,660 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 21:48:25,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:25,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 908 states and 1017 transitions. [2024-11-13 21:48:25,340 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1017 transitions. [2024-11-13 21:48:25,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:48:25,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:25,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:27,027 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:31,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:31,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 909 states and 1019 transitions. [2024-11-13 21:48:31,283 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1019 transitions. [2024-11-13 21:48:31,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:48:31,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:31,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:31,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:33,259 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 21:48:40,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:40,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 910 states and 1019 transitions. [2024-11-13 21:48:40,458 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1019 transitions. [2024-11-13 21:48:40,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:48:40,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:40,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:40,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:42,735 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:47,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:47,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 911 states and 1021 transitions. [2024-11-13 21:48:47,493 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1021 transitions. [2024-11-13 21:48:47,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:48:47,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:47,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:47,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:49,658 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:56,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:56,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 912 states and 1021 transitions. [2024-11-13 21:48:56,952 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1021 transitions. [2024-11-13 21:48:56,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:48:56,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:56,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:59,418 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:04,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:04,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 913 states and 1023 transitions. [2024-11-13 21:49:04,251 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1023 transitions. [2024-11-13 21:49:04,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:49:04,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:04,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:05,988 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:13,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:13,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 914 states and 1024 transitions. [2024-11-13 21:49:13,408 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1024 transitions. [2024-11-13 21:49:13,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:49:13,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:13,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:13,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:16,176 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 21:49:27,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:27,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 915 states and 1024 transitions. [2024-11-13 21:49:27,508 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1024 transitions. [2024-11-13 21:49:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:49:27,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:27,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:29,112 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:33,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 916 states and 1025 transitions. [2024-11-13 21:49:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1025 transitions. [2024-11-13 21:49:33,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:49:33,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:33,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:33,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:36,970 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:43,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:43,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 917 states and 1027 transitions. [2024-11-13 21:49:43,620 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1027 transitions. [2024-11-13 21:49:43,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:49:43,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:43,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:45,992 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:54,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:54,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 918 states and 1027 transitions. [2024-11-13 21:49:54,228 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1027 transitions. [2024-11-13 21:49:54,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:49:54,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:54,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:54,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:57,174 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:02,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:02,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 919 states and 1029 transitions. [2024-11-13 21:50:02,838 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1029 transitions. [2024-11-13 21:50:02,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:50:02,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:02,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:02,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:04,976 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:13,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:13,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 920 states and 1030 transitions. [2024-11-13 21:50:13,103 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1030 transitions. [2024-11-13 21:50:13,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:50:13,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:13,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:13,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:15,088 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:23,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:23,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 921 states and 1031 transitions. [2024-11-13 21:50:23,186 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1031 transitions. [2024-11-13 21:50:23,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:50:23,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:23,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:23,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:26,727 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:43,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:43,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 922 states and 1031 transitions. [2024-11-13 21:50:43,434 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1031 transitions. [2024-11-13 21:50:43,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:50:43,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:43,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:43,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:45,235 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:50,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:50,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 923 states and 1032 transitions. [2024-11-13 21:50:50,233 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1032 transitions. [2024-11-13 21:50:50,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:50:50,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:50,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:50,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:53,798 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:00,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:00,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 924 states and 1034 transitions. [2024-11-13 21:51:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1034 transitions. [2024-11-13 21:51:00,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:51:00,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:00,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:00,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:02,565 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:10,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:10,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 925 states and 1036 transitions. [2024-11-13 21:51:10,945 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1036 transitions. [2024-11-13 21:51:10,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:51:10,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:10,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:13,145 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:21,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 926 states and 1036 transitions. [2024-11-13 21:51:21,332 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1036 transitions. [2024-11-13 21:51:21,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:51:21,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:25,393 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:42,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:42,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 927 states and 1036 transitions. [2024-11-13 21:51:42,273 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1036 transitions. [2024-11-13 21:51:42,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:51:42,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:42,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:45,573 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:51,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:51,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 928 states and 1038 transitions. [2024-11-13 21:51:51,593 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1038 transitions. [2024-11-13 21:51:51,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:51:51,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:51,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:51,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:54,442 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 929 states and 1038 transitions. [2024-11-13 21:52:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1038 transitions. [2024-11-13 21:52:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:52:03,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:03,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:06,735 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:12,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:12,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 930 states and 1040 transitions. [2024-11-13 21:52:12,765 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1040 transitions. [2024-11-13 21:52:12,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:52:12,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:12,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:12,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:15,083 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:23,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 931 states and 1041 transitions. [2024-11-13 21:52:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1041 transitions. [2024-11-13 21:52:23,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:52:23,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:23,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:23,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:35,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:35,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 932 states and 1042 transitions. [2024-11-13 21:52:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1042 transitions. [2024-11-13 21:52:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:52:35,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:35,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:35,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:39,728 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:57,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:57,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 933 states and 1042 transitions. [2024-11-13 21:52:57,279 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1042 transitions. [2024-11-13 21:52:57,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:52:57,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:57,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:00,699 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:07,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:07,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 934 states and 1044 transitions. [2024-11-13 21:53:07,055 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1044 transitions. [2024-11-13 21:53:07,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:53:07,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:07,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:07,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:10,468 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:20,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:20,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 935 states and 1044 transitions. [2024-11-13 21:53:20,387 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1044 transitions. [2024-11-13 21:53:20,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:53:20,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:20,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:20,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:24,200 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:30,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:30,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 936 states and 1046 transitions. [2024-11-13 21:53:30,782 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1046 transitions. [2024-11-13 21:53:30,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:53:30,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:30,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:33,751 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:43,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:43,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 937 states and 1047 transitions. [2024-11-13 21:53:43,760 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1047 transitions. [2024-11-13 21:53:43,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:53:43,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:43,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:43,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:46,739 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:56,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:56,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 938 states and 1048 transitions. [2024-11-13 21:53:56,129 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1048 transitions. [2024-11-13 21:53:56,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:53:56,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:56,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:56,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:59,345 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:08,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:08,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 939 states and 1049 transitions. [2024-11-13 21:54:08,921 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1049 transitions. [2024-11-13 21:54:08,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:54:08,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:08,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:14,651 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:37,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 940 states and 1049 transitions. [2024-11-13 21:54:37,702 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1049 transitions. [2024-11-13 21:54:37,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:54:37,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:37,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:41,601 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:48,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:48,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 941 states and 1051 transitions. [2024-11-13 21:54:48,357 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1051 transitions. [2024-11-13 21:54:48,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:54:48,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:48,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:48,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:52,127 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:02,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 942 states and 1051 transitions. [2024-11-13 21:55:02,316 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1051 transitions. [2024-11-13 21:55:02,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:55:02,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:02,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:06,584 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:13,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 943 states and 1053 transitions. [2024-11-13 21:55:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1053 transitions. [2024-11-13 21:55:13,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:55:13,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:13,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:16,759 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:26,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:26,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 944 states and 1054 transitions. [2024-11-13 21:55:26,590 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1054 transitions. [2024-11-13 21:55:26,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:55:26,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:26,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:26,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:30,111 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:55:40,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:40,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 945 states and 1055 transitions. [2024-11-13 21:55:40,761 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1055 transitions. [2024-11-13 21:55:40,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:55:40,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:40,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:41,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:46,456 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:06,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:06,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 946 states and 1055 transitions. [2024-11-13 21:56:06,807 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1055 transitions. [2024-11-13 21:56:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:56:06,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:06,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:06,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:11,146 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:18,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 947 states and 1057 transitions. [2024-11-13 21:56:18,550 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1057 transitions. [2024-11-13 21:56:18,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:56:18,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:18,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:18,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,664 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:56:33,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:33,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 948 states and 1057 transitions. [2024-11-13 21:56:33,752 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1057 transitions. [2024-11-13 21:56:33,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:56:33,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:33,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:36,803 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.