./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fbaf203-b468-47b5-b923-92ca38fe8b4f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fbaf203-b468-47b5-b923-92ca38fe8b4f/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_9fbaf203-b468-47b5-b923-92ca38fe8b4f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fbaf203-b468-47b5-b923-92ca38fe8b4f/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fbaf203-b468-47b5-b923-92ca38fe8b4f/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_9fbaf203-b468-47b5-b923-92ca38fe8b4f/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 5eef0a1d7c251abc753eabb723fe850489bfd10ab147ced1a31e6821eaf88c98 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:39:14,908 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:39:15,017 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fbaf203-b468-47b5-b923-92ca38fe8b4f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 16:39:15,023 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:39:15,023 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:39:15,049 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:39:15,050 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:39:15,051 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:39:15,051 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:39:15,051 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:39:15,051 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:39:15,051 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:39:15,051 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:39:15,051 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:39:15,051 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:39:15,052 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:39:15,052 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:39:15,052 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:39:15,052 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:39:15,052 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:39:15,052 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:39:15,052 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:39:15,052 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:39:15,053 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:39:15,053 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:39:15,053 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:15,053 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:39:15,053 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:39:15,053 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:39:15,053 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:39:15,054 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_9fbaf203-b468-47b5-b923-92ca38fe8b4f/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 -> 5eef0a1d7c251abc753eabb723fe850489bfd10ab147ced1a31e6821eaf88c98 [2024-11-13 16:39:15,407 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:39:15,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:39:15,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:39:15,429 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:39:15,429 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:39:15,431 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fbaf203-b468-47b5-b923-92ca38fe8b4f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i Unable to find full path for "g++" [2024-11-13 16:39:17,631 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:39:18,019 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:39:18,020 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fbaf203-b468-47b5-b923-92ca38fe8b4f/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test8-1.i [2024-11-13 16:39:18,053 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fbaf203-b468-47b5-b923-92ca38fe8b4f/bin/ukojak-verify-EEHR8qb7sm/data/3e8857c86/5bebfa8cb1c94c5a9269eb62cf4e73cb/FLAGcd9fe4a86 [2024-11-13 16:39:18,214 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fbaf203-b468-47b5-b923-92ca38fe8b4f/bin/ukojak-verify-EEHR8qb7sm/data/3e8857c86/5bebfa8cb1c94c5a9269eb62cf4e73cb [2024-11-13 16:39:18,217 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:39:18,219 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:39:18,222 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:18,223 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:39:18,229 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:39:18,230 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:18" (1/1) ... [2024-11-13 16:39:18,234 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e434c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:18, skipping insertion in model container [2024-11-13 16:39:18,234 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:39:18" (1/1) ... [2024-11-13 16:39:18,321 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:39:19,149 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:19,171 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:39:19,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:39:19,461 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:39:19,461 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19 WrapperNode [2024-11-13 16:39:19,463 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:39:19,464 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:19,465 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:39:19,465 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:39:19,473 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,519 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,658 INFO L138 Inliner]: procedures = 177, calls = 291, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1711 [2024-11-13 16:39:19,658 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:39:19,659 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:39:19,659 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:39:19,660 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:39:19,669 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,699 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,700 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,789 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,822 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,837 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,850 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,875 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:39:19,878 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:39:19,879 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:39:19,879 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:39:19,880 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:39:19" (1/1) ... [2024-11-13 16:39:19,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:39:19,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fbaf203-b468-47b5-b923-92ca38fe8b4f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:39:19,960 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fbaf203-b468-47b5-b923-92ca38fe8b4f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:39:19,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9fbaf203-b468-47b5-b923-92ca38fe8b4f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:39:20,003 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:39:20,004 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:39:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:39:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:39:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:39:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:39:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:39:20,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:39:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:39:20,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:39:20,007 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:39:20,326 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:39:20,328 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:39:24,380 INFO L? ?]: Removed 1403 outVars from TransFormulas that were not future-live. [2024-11-13 16:39:24,381 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:39:26,631 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:39:26,636 INFO L316 CfgBuilder]: Removed 62 assume(true) statements. [2024-11-13 16:39:26,636 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:39:26 BoogieIcfgContainer [2024-11-13 16:39:26,638 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:39:26,639 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:39:26,639 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:39:26,653 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:39:26,653 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:39:26" (1/1) ... [2024-11-13 16:39:26,665 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:39:26,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:26,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1162 states and 1369 transitions. [2024-11-13 16:39:26,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1369 transitions. [2024-11-13 16:39:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:39:26,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:26,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:26,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:27,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1161 states and 1368 transitions. [2024-11-13 16:39:27,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1368 transitions. [2024-11-13 16:39:27,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:39:27,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1160 states and 1367 transitions. [2024-11-13 16:39:27,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1367 transitions. [2024-11-13 16:39:27,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:39:27,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:27,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1159 states and 1365 transitions. [2024-11-13 16:39:27,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1365 transitions. [2024-11-13 16:39:27,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:39:27,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:27,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1158 states and 1364 transitions. [2024-11-13 16:39:27,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1364 transitions. [2024-11-13 16:39:27,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:39:27,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:27,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1157 states and 1363 transitions. [2024-11-13 16:39:27,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1363 transitions. [2024-11-13 16:39:27,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:39:27,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:28,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:28,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1160 states and 1368 transitions. [2024-11-13 16:39:28,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1368 transitions. [2024-11-13 16:39:28,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:39:28,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:28,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:28,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:28,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:28,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1159 states and 1367 transitions. [2024-11-13 16:39:28,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1367 transitions. [2024-11-13 16:39:28,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:39:28,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:28,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:28,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:28,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:28,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1160 states and 1368 transitions. [2024-11-13 16:39:28,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1368 transitions. [2024-11-13 16:39:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:39:28,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:28,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:28,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:28,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:28,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1161 states and 1370 transitions. [2024-11-13 16:39:28,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1370 transitions. [2024-11-13 16:39:28,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:39:28,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:28,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:28,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:29,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1162 states and 1372 transitions. [2024-11-13 16:39:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1372 transitions. [2024-11-13 16:39:29,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:39:29,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:29,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:29,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:29,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1161 states and 1370 transitions. [2024-11-13 16:39:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1370 transitions. [2024-11-13 16:39:29,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:39:29,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:29,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:29,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:29,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1160 states and 1369 transitions. [2024-11-13 16:39:29,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1369 transitions. [2024-11-13 16:39:29,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:39:29,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:29,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:30,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1161 states and 1371 transitions. [2024-11-13 16:39:30,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1371 transitions. [2024-11-13 16:39:30,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:39:30,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1162 states and 1372 transitions. [2024-11-13 16:39:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1372 transitions. [2024-11-13 16:39:30,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:39:30,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:30,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1161 states and 1371 transitions. [2024-11-13 16:39:30,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1371 transitions. [2024-11-13 16:39:30,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:39:30,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:30,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1160 states and 1370 transitions. [2024-11-13 16:39:30,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1370 transitions. [2024-11-13 16:39:30,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:39:30,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:30,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:30,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1159 states and 1369 transitions. [2024-11-13 16:39:30,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1369 transitions. [2024-11-13 16:39:30,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:39:30,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:30,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:30,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:31,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:31,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1162 states and 1373 transitions. [2024-11-13 16:39:31,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1373 transitions. [2024-11-13 16:39:31,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:39:31,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:31,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:31,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:31,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:32,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1164 states and 1376 transitions. [2024-11-13 16:39:32,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1376 transitions. [2024-11-13 16:39:32,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:39:32,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:32,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1164 states and 1374 transitions. [2024-11-13 16:39:32,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1374 transitions. [2024-11-13 16:39:32,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:39:32,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:32,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1164 states and 1370 transitions. [2024-11-13 16:39:32,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1370 transitions. [2024-11-13 16:39:32,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:39:32,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:32,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1164 states and 1368 transitions. [2024-11-13 16:39:32,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1368 transitions. [2024-11-13 16:39:32,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:39:32,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:32,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1166 states and 1372 transitions. [2024-11-13 16:39:32,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1372 transitions. [2024-11-13 16:39:32,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:39:32,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:33,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:33,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1174 states and 1382 transitions. [2024-11-13 16:39:33,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1382 transitions. [2024-11-13 16:39:33,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:39:33,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:33,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:33,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:34,024 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 16:39:34,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:34,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1175 states and 1385 transitions. [2024-11-13 16:39:34,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1385 transitions. [2024-11-13 16:39:34,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:39:34,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:34,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:34,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:34,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:34,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:34,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1175 states and 1384 transitions. [2024-11-13 16:39:34,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1384 transitions. [2024-11-13 16:39:34,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:39:34,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:34,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:34,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:34,711 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 16:39:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:35,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1177 states and 1390 transitions. [2024-11-13 16:39:35,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1390 transitions. [2024-11-13 16:39:35,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:39:35,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:35,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:35,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:35,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1176 states and 1389 transitions. [2024-11-13 16:39:35,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1389 transitions. [2024-11-13 16:39:35,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:39:35,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:35,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:35,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:35,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1177 states and 1390 transitions. [2024-11-13 16:39:35,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1390 transitions. [2024-11-13 16:39:35,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:39:35,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:35,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:35,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:35,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1176 states and 1389 transitions. [2024-11-13 16:39:35,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1389 transitions. [2024-11-13 16:39:35,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:39:35,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:35,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:35,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:35,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:35,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1177 states and 1390 transitions. [2024-11-13 16:39:35,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1390 transitions. [2024-11-13 16:39:35,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:39:35,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:35,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:36,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:36,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1181 states and 1398 transitions. [2024-11-13 16:39:36,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1398 transitions. [2024-11-13 16:39:36,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:39:36,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:37,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1184 states and 1402 transitions. [2024-11-13 16:39:37,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1402 transitions. [2024-11-13 16:39:37,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:39:37,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:37,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1187 states and 1406 transitions. [2024-11-13 16:39:37,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1406 transitions. [2024-11-13 16:39:37,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:39:37,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1190 states and 1411 transitions. [2024-11-13 16:39:37,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1411 transitions. [2024-11-13 16:39:37,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:39:37,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:37,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:37,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1193 states and 1415 transitions. [2024-11-13 16:39:37,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1415 transitions. [2024-11-13 16:39:37,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:39:37,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:37,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:37,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:38,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:38,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1200 states and 1425 transitions. [2024-11-13 16:39:38,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1425 transitions. [2024-11-13 16:39:38,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:39:38,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:38,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:38,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:39,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:39,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1216 states and 1443 transitions. [2024-11-13 16:39:39,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1443 transitions. [2024-11-13 16:39:39,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:39:39,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:39,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1232 states and 1468 transitions. [2024-11-13 16:39:40,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1468 transitions. [2024-11-13 16:39:40,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:39:40,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:40,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:40,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1235 states and 1472 transitions. [2024-11-13 16:39:40,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1472 transitions. [2024-11-13 16:39:40,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:39:40,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:40,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:40,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:40,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1238 states and 1476 transitions. [2024-11-13 16:39:40,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1476 transitions. [2024-11-13 16:39:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:39:40,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:41,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:42,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1241 states and 1482 transitions. [2024-11-13 16:39:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1482 transitions. [2024-11-13 16:39:42,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:39:42,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:42,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1243 states and 1485 transitions. [2024-11-13 16:39:42,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1485 transitions. [2024-11-13 16:39:42,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:39:42,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:42,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1246 states and 1489 transitions. [2024-11-13 16:39:42,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1489 transitions. [2024-11-13 16:39:42,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:39:42,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:42,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1249 states and 1493 transitions. [2024-11-13 16:39:42,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1493 transitions. [2024-11-13 16:39:42,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:39:42,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:42,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:42,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:42,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1252 states and 1497 transitions. [2024-11-13 16:39:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1497 transitions. [2024-11-13 16:39:42,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:39:42,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:42,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1255 states and 1501 transitions. [2024-11-13 16:39:43,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1501 transitions. [2024-11-13 16:39:43,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:39:43,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:43,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:43,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:49,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:39:49,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:49,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1255 states and 1499 transitions. [2024-11-13 16:39:49,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1499 transitions. [2024-11-13 16:39:49,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:39:49,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:49,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:49,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:49,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:01,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:11,825 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 16:40:12,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:12,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1286 states and 1549 transitions. [2024-11-13 16:40:12,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1549 transitions. [2024-11-13 16:40:12,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:40:12,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:12,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:12,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:12,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:12,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1288 states and 1551 transitions. [2024-11-13 16:40:12,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1551 transitions. [2024-11-13 16:40:12,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:40:12,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:12,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:12,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:12,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:13,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:13,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1289 states and 1551 transitions. [2024-11-13 16:40:13,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1551 transitions. [2024-11-13 16:40:13,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:40:13,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:13,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:13,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:13,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:13,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:13,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1291 states and 1553 transitions. [2024-11-13 16:40:13,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1553 transitions. [2024-11-13 16:40:13,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:40:13,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:13,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:13,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:13,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:13,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:13,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1292 states and 1553 transitions. [2024-11-13 16:40:13,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1553 transitions. [2024-11-13 16:40:13,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:40:13,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:13,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:13,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:13,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:16,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1325 states and 1603 transitions. [2024-11-13 16:40:16,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1603 transitions. [2024-11-13 16:40:16,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:16,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:16,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1326 states and 1606 transitions. [2024-11-13 16:40:16,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1606 transitions. [2024-11-13 16:40:16,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:40:16,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:16,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:16,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:17,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:17,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1326 states and 1605 transitions. [2024-11-13 16:40:17,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1605 transitions. [2024-11-13 16:40:17,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:40:17,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:17,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:17,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:17,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:17,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:17,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1325 states and 1604 transitions. [2024-11-13 16:40:17,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1604 transitions. [2024-11-13 16:40:17,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:40:17,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:17,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:17,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:17,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:17,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:17,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1326 states and 1605 transitions. [2024-11-13 16:40:17,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1605 transitions. [2024-11-13 16:40:17,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:40:17,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:17,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:17,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:17,799 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 16:40:17,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:17,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1325 states and 1604 transitions. [2024-11-13 16:40:17,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1604 transitions. [2024-11-13 16:40:17,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:40:17,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:17,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:18,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:18,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:18,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1327 states and 1607 transitions. [2024-11-13 16:40:18,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1607 transitions. [2024-11-13 16:40:18,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:40:18,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:18,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:18,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:18,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:34,373 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 16:40:39,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:40:40,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:40,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1373 states and 1673 transitions. [2024-11-13 16:40:40,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1673 transitions. [2024-11-13 16:40:40,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:40:40,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:40,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:40,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:40,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:40,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:40,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1372 states and 1672 transitions. [2024-11-13 16:40:40,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1672 transitions. [2024-11-13 16:40:40,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:40:40,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:40,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:40,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:40,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:40,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:40,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1373 states and 1673 transitions. [2024-11-13 16:40:40,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1673 transitions. [2024-11-13 16:40:40,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:40:40,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:40,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:41,061 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 16:40:44,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:44,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1398 states and 1708 transitions. [2024-11-13 16:40:44,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1708 transitions. [2024-11-13 16:40:44,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:40:44,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:44,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:44,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:45,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:46,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:46,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1405 states and 1715 transitions. [2024-11-13 16:40:46,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1715 transitions. [2024-11-13 16:40:46,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:40:46,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:46,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:46,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:46,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:46,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:46,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1404 states and 1714 transitions. [2024-11-13 16:40:46,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1714 transitions. [2024-11-13 16:40:46,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:40:46,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:46,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:46,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:47,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:47,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:47,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1405 states and 1716 transitions. [2024-11-13 16:40:47,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1716 transitions. [2024-11-13 16:40:47,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:40:47,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:47,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:48,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:48,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:48,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:48,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 1404 states and 1714 transitions. [2024-11-13 16:40:48,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1714 transitions. [2024-11-13 16:40:48,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:40:48,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:48,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:48,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:48,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1406 states and 1716 transitions. [2024-11-13 16:40:48,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1716 transitions. [2024-11-13 16:40:48,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:40:48,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:48,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:49,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:51,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1410 states and 1721 transitions. [2024-11-13 16:40:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1721 transitions. [2024-11-13 16:40:51,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:40:51,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:51,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:51,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:52,370 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:55,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:55,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1415 states and 1728 transitions. [2024-11-13 16:40:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1728 transitions. [2024-11-13 16:40:55,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:40:55,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:55,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:55,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:56,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1417 states and 1732 transitions. [2024-11-13 16:40:56,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1732 transitions. [2024-11-13 16:40:56,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:40:56,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:56,843 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 16:40:58,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:58,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1421 states and 1738 transitions. [2024-11-13 16:40:58,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1738 transitions. [2024-11-13 16:40:58,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:40:58,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:58,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:58,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:59,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:01,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1424 states and 1747 transitions. [2024-11-13 16:41:01,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1747 transitions. [2024-11-13 16:41:01,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:41:01,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:01,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:01,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:02,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:07,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1427 states and 1759 transitions. [2024-11-13 16:41:07,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1759 transitions. [2024-11-13 16:41:07,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:41:07,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:07,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:09,620 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 16:41:14,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1434 states and 1772 transitions. [2024-11-13 16:41:14,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1772 transitions. [2024-11-13 16:41:14,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:41:14,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:14,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:14,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:15,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:16,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:16,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1435 states and 1774 transitions. [2024-11-13 16:41:16,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1774 transitions. [2024-11-13 16:41:16,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:41:16,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:16,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:16,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:16,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:17,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1437 states and 1777 transitions. [2024-11-13 16:41:17,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1777 transitions. [2024-11-13 16:41:17,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:41:17,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:17,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:17,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:19,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:23,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:23,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1441 states and 1788 transitions. [2024-11-13 16:41:23,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1788 transitions. [2024-11-13 16:41:23,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:41:23,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:23,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:24,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:27,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:27,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1445 states and 1797 transitions. [2024-11-13 16:41:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1797 transitions. [2024-11-13 16:41:27,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:41:27,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:27,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:27,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:27,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:28,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:28,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1446 states and 1799 transitions. [2024-11-13 16:41:28,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1799 transitions. [2024-11-13 16:41:28,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:41:28,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:28,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:28,509 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:29,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:29,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1448 states and 1802 transitions. [2024-11-13 16:41:29,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1802 transitions. [2024-11-13 16:41:29,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:41:29,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:29,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:29,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:30,970 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 16:41:34,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:34,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1452 states and 1812 transitions. [2024-11-13 16:41:34,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1812 transitions. [2024-11-13 16:41:34,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:41:34,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:34,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:34,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:36,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:39,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1454 states and 1816 transitions. [2024-11-13 16:41:39,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1816 transitions. [2024-11-13 16:41:39,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:41:39,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:39,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:39,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:39,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:40,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:40,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1455 states and 1818 transitions. [2024-11-13 16:41:40,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1818 transitions. [2024-11-13 16:41:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:41:40,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:40,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:40,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:40,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:41,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:41,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1457 states and 1821 transitions. [2024-11-13 16:41:41,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1821 transitions. [2024-11-13 16:41:41,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:41:41,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:41,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:41,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:42,422 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 16:41:45,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:45,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1461 states and 1830 transitions. [2024-11-13 16:41:45,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1830 transitions. [2024-11-13 16:41:45,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:41:45,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:45,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:47,258 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 16:41:50,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:50,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1463 states and 1835 transitions. [2024-11-13 16:41:50,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1835 transitions. [2024-11-13 16:41:50,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:50,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:50,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:50,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:50,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:51,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:51,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1464 states and 1837 transitions. [2024-11-13 16:41:51,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 1837 transitions. [2024-11-13 16:41:51,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:41:51,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:51,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:51,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:51,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:52,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:52,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1466 states and 1840 transitions. [2024-11-13 16:41:52,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1840 transitions. [2024-11-13 16:41:52,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:41:52,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:52,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:52,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:54,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:58,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1470 states and 1850 transitions. [2024-11-13 16:41:58,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1850 transitions. [2024-11-13 16:41:58,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:41:58,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:58,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:58,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:03,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:09,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:09,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1472 states and 1855 transitions. [2024-11-13 16:42:09,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1855 transitions. [2024-11-13 16:42:09,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:42:09,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:09,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:10,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:11,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:11,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1473 states and 1857 transitions. [2024-11-13 16:42:11,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 1857 transitions. [2024-11-13 16:42:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:42:11,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:11,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:11,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:23,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:23,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1490 states and 1884 transitions. [2024-11-13 16:42:23,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1884 transitions. [2024-11-13 16:42:23,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:42:23,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:23,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:24,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:26,602 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:30,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:30,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1492 states and 1888 transitions. [2024-11-13 16:42:30,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1888 transitions. [2024-11-13 16:42:30,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:42:30,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:30,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:36,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:45,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:45,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1494 states and 1892 transitions. [2024-11-13 16:42:45,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1892 transitions. [2024-11-13 16:42:45,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:42:45,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:45,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:45,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:46,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:46,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1495 states and 1894 transitions. [2024-11-13 16:42:46,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1894 transitions. [2024-11-13 16:42:46,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:42:46,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:46,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:46,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:46,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:47,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:47,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1497 states and 1898 transitions. [2024-11-13 16:42:47,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1898 transitions. [2024-11-13 16:42:47,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:42:47,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:47,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:47,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:48,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:51,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:51,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1500 states and 1905 transitions. [2024-11-13 16:42:51,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 1905 transitions. [2024-11-13 16:42:51,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:42:51,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:51,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:55,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:03,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1502 states and 1910 transitions. [2024-11-13 16:43:03,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 1910 transitions. [2024-11-13 16:43:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:43:03,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:03,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:03,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:03,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:03,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:03,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1493 states and 1900 transitions. [2024-11-13 16:43:03,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1900 transitions. [2024-11-13 16:43:03,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:43:03,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:03,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:03,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:03,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:04,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:04,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1495 states and 1903 transitions. [2024-11-13 16:43:04,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1903 transitions. [2024-11-13 16:43:04,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:43:04,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:04,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:04,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:05,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:05,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1498 states and 1907 transitions. [2024-11-13 16:43:05,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1907 transitions. [2024-11-13 16:43:05,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:43:05,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:05,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:06,750 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 16:43:08,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:08,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1501 states and 1912 transitions. [2024-11-13 16:43:08,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 1912 transitions. [2024-11-13 16:43:08,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:43:08,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:08,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:08,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:10,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:14,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:14,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1504 states and 1917 transitions. [2024-11-13 16:43:14,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 1917 transitions. [2024-11-13 16:43:14,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:43:14,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:14,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:18,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:32,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:32,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1512 states and 1931 transitions. [2024-11-13 16:43:32,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1512 states and 1931 transitions. [2024-11-13 16:43:32,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:43:32,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:32,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:32,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:36,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:54,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:54,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 1521 states and 1947 transitions. [2024-11-13 16:43:54,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1947 transitions. [2024-11-13 16:43:54,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:43:54,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:54,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:55,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:55,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:59,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:59,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1528 states and 1955 transitions. [2024-11-13 16:43:59,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1955 transitions. [2024-11-13 16:43:59,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:43:59,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:59,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:59,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:00,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:06,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:06,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1536 states and 1967 transitions. [2024-11-13 16:44:06,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1967 transitions. [2024-11-13 16:44:06,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:44:06,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:06,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:07,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:08,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:11,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:11,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1537 states and 1968 transitions. [2024-11-13 16:44:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1968 transitions. [2024-11-13 16:44:11,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:44:11,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:11,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:11,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:12,250 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 16:44:15,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:15,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1538 states and 1969 transitions. [2024-11-13 16:44:15,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1969 transitions. [2024-11-13 16:44:15,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:44:15,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:16,745 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 16:44:20,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:20,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1539 states and 1972 transitions. [2024-11-13 16:44:20,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1972 transitions. [2024-11-13 16:44:20,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:44:20,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:20,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:20,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:22,662 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 16:44:28,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:28,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1541 states and 1977 transitions. [2024-11-13 16:44:28,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1977 transitions. [2024-11-13 16:44:28,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:44:28,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:28,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:29,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:30,710 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 16:44:36,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:36,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1543 states and 1980 transitions. [2024-11-13 16:44:36,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1980 transitions. [2024-11-13 16:44:36,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:44:36,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:36,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:37,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:40,032 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 16:44:52,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1547 states and 1984 transitions. [2024-11-13 16:44:52,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1984 transitions. [2024-11-13 16:44:52,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:44:52,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:52,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:52,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:55,302 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 16:45:00,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:00,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1548 states and 1987 transitions. [2024-11-13 16:45:00,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1987 transitions. [2024-11-13 16:45:00,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:45:00,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:00,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:00,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:02,438 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 16:45:09,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:09,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1550 states and 1989 transitions. [2024-11-13 16:45:09,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 1989 transitions. [2024-11-13 16:45:09,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:45:09,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:09,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:10,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:12,796 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 16:45:17,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:17,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1551 states and 1992 transitions. [2024-11-13 16:45:17,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1992 transitions. [2024-11-13 16:45:17,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:45:17,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:17,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:17,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:19,627 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 16:45:27,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:27,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1553 states and 1994 transitions. [2024-11-13 16:45:27,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 1994 transitions. [2024-11-13 16:45:27,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:45:27,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:27,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:29,116 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 16:45:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:33,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1554 states and 1995 transitions. [2024-11-13 16:45:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 1995 transitions. [2024-11-13 16:45:33,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:45:33,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:33,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:33,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:37,064 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 16:45:42,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1555 states and 1998 transitions. [2024-11-13 16:45:42,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 1998 transitions. [2024-11-13 16:45:42,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:45:42,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:44,704 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 16:45:51,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:51,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1557 states and 2004 transitions. [2024-11-13 16:45:51,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 2004 transitions. [2024-11-13 16:45:51,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:45:51,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:51,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:54,838 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 16:46:05,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:05,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1560 states and 2007 transitions. [2024-11-13 16:46:05,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 2007 transitions. [2024-11-13 16:46:05,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:46:05,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:05,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:08,484 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 16:46:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:13,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1561 states and 2010 transitions. [2024-11-13 16:46:13,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 2010 transitions. [2024-11-13 16:46:13,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:46:13,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:13,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:13,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:15,995 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 16:46:23,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:23,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1563 states and 2012 transitions. [2024-11-13 16:46:23,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2012 transitions. [2024-11-13 16:46:23,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:46:23,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:23,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:23,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:25,582 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 16:46:29,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:29,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1564 states and 2013 transitions. [2024-11-13 16:46:29,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 2013 transitions. [2024-11-13 16:46:29,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:46:29,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:29,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:29,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:33,475 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 16:46:39,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:39,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1565 states and 2016 transitions. [2024-11-13 16:46:39,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 2016 transitions. [2024-11-13 16:46:39,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:46:39,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:39,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:39,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:42,340 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 16:46:50,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:50,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1567 states and 2022 transitions. [2024-11-13 16:46:50,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2022 transitions. [2024-11-13 16:46:50,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:46:50,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:50,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:53,163 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 16:47:05,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1570 states and 2025 transitions. [2024-11-13 16:47:05,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2025 transitions. [2024-11-13 16:47:05,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:47:05,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:05,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:07,657 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 16:47:12,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:12,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2026 states to 1571 states and 2026 transitions. [2024-11-13 16:47:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 2026 transitions. [2024-11-13 16:47:12,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:47:12,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:12,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:16,752 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 16:47:23,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:23,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1572 states and 2029 transitions. [2024-11-13 16:47:23,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2029 transitions. [2024-11-13 16:47:23,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:47:23,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:23,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:23,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:25,758 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 16:47:34,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:34,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 1574 states and 2035 transitions. [2024-11-13 16:47:34,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2035 transitions. [2024-11-13 16:47:34,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:47:34,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:34,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:34,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:38,177 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 16:47:50,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:50,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 1577 states and 2038 transitions. [2024-11-13 16:47:50,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 2038 transitions. [2024-11-13 16:47:50,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:47:50,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:50,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:52,823 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 16:47:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1578 states and 2039 transitions. [2024-11-13 16:47:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 2039 transitions. [2024-11-13 16:47:57,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:47:57,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:57,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:57,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:01,947 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 16:48:08,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:08,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1579 states and 2042 transitions. [2024-11-13 16:48:08,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2042 transitions. [2024-11-13 16:48:08,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:48:08,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:08,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:08,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:11,365 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 16:48:20,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:20,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1581 states and 2044 transitions. [2024-11-13 16:48:20,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2044 transitions. [2024-11-13 16:48:20,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:48:20,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:20,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:23,631 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 16:48:29,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2047 states to 1582 states and 2047 transitions. [2024-11-13 16:48:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2047 transitions. [2024-11-13 16:48:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:48:29,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:29,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:33,184 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 16:48:41,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:41,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2049 states to 1584 states and 2049 transitions. [2024-11-13 16:48:41,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2049 transitions. [2024-11-13 16:48:41,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:48:41,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:41,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:45,694 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 16:48:52,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:48:52,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2052 states to 1585 states and 2052 transitions. [2024-11-13 16:48:52,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2052 transitions. [2024-11-13 16:48:52,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:48:52,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:48:52,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:48:52,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:55,404 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 16:49:04,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:04,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1587 states and 2054 transitions. [2024-11-13 16:49:04,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2054 transitions. [2024-11-13 16:49:04,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:49:04,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:04,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:06,848 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 16:49:12,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:12,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1588 states and 2055 transitions. [2024-11-13 16:49:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2055 transitions. [2024-11-13 16:49:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:49:12,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:12,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:12,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:17,647 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 16:49:24,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:24,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 1589 states and 2058 transitions. [2024-11-13 16:49:24,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2058 transitions. [2024-11-13 16:49:24,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:49:24,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:24,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:27,913 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 16:49:37,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:37,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1591 states and 2060 transitions. [2024-11-13 16:49:37,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2060 transitions. [2024-11-13 16:49:37,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:49:37,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:37,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:37,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:40,245 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 16:49:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:45,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2061 states to 1592 states and 2061 transitions. [2024-11-13 16:49:45,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2061 transitions. [2024-11-13 16:49:45,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:49:45,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:45,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:50,991 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 16:49:58,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:58,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1593 states and 2064 transitions. [2024-11-13 16:49:58,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2064 transitions. [2024-11-13 16:49:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:49:58,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:58,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:02,935 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 16:50:12,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:12,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1595 states and 2066 transitions. [2024-11-13 16:50:12,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2066 transitions. [2024-11-13 16:50:12,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:50:12,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:12,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:12,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:16,684 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 16:50:23,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:23,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2069 states to 1596 states and 2069 transitions. [2024-11-13 16:50:23,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2069 transitions. [2024-11-13 16:50:23,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:50:23,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:23,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:23,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:27,277 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 16:50:37,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:37,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1598 states and 2071 transitions. [2024-11-13 16:50:37,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2071 transitions. [2024-11-13 16:50:37,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:50:37,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:37,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:37,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:41,373 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 16:50:47,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:47,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2074 states to 1599 states and 2074 transitions. [2024-11-13 16:50:47,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2074 transitions. [2024-11-13 16:50:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:50:47,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:47,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:51,062 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 16:51:00,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:00,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 1601 states and 2079 transitions. [2024-11-13 16:51:00,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2079 transitions. [2024-11-13 16:51:00,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:51:00,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:00,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:00,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:03,414 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 16:51:12,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:12,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 1603 states and 2082 transitions. [2024-11-13 16:51:12,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2082 transitions. [2024-11-13 16:51:12,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:51:12,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:12,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:12,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:51:15,630 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:51:25,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:51:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 1605 states and 2085 transitions. [2024-11-13 16:51:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2085 transitions. [2024-11-13 16:51:25,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:51:25,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:51:25,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:51:25,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:05,918 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.