./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-1.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_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/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_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/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_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/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 52769785b06238c88fd6b21b09d77c08165e59529f322f93adf725e9d68e47df --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:57:47,796 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:57:47,900 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 16:57:47,905 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:57:47,906 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:57:47,944 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:57:47,945 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:57:47,946 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:57:47,946 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:57:47,946 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:57:47,947 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:57:47,947 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:57:47,947 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:57:47,947 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:57:47,948 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:57:47,948 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:57:47,948 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:57:47,948 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:57:47,948 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:57:47,948 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:57:47,948 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:57:47,948 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:57:47,949 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:57:47,949 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:57:47,949 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:57:47,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:57:47,949 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:57:47,949 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:57:47,949 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:57:47,949 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:57:47,949 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_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/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 -> 52769785b06238c88fd6b21b09d77c08165e59529f322f93adf725e9d68e47df [2024-11-13 16:57:48,267 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:57:48,276 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:57:48,279 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:57:48,280 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:57:48,281 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:57:48,282 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-1.i Unable to find full path for "g++" [2024-11-13 16:57:50,246 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:57:50,611 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:57:50,612 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/sv-benchmarks/c/memsafety-ext2/complex_data_creation_test01-1.i [2024-11-13 16:57:50,628 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/bin/ukojak-verify-EEHR8qb7sm/data/5d16d1eaf/677a8b7e3c274744b5b5859947d33de1/FLAG54f96af8f [2024-11-13 16:57:50,643 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/bin/ukojak-verify-EEHR8qb7sm/data/5d16d1eaf/677a8b7e3c274744b5b5859947d33de1 [2024-11-13 16:57:50,650 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:57:50,652 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:57:50,654 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:57:50,654 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:57:50,658 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:57:50,659 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:57:50" (1/1) ... [2024-11-13 16:57:50,660 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d34d023 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:50, skipping insertion in model container [2024-11-13 16:57:50,661 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:57:50" (1/1) ... [2024-11-13 16:57:50,688 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:57:50,980 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:57:50,990 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:57:51,049 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:57:51,089 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:57:51,090 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:51 WrapperNode [2024-11-13 16:57:51,090 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:57:51,091 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:57:51,091 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:57:51,091 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:57:51,098 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:51" (1/1) ... [2024-11-13 16:57:51,119 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:51" (1/1) ... [2024-11-13 16:57:51,158 INFO L138 Inliner]: procedures = 126, calls = 62, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 292 [2024-11-13 16:57:51,158 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:57:51,159 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:57:51,159 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:57:51,159 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:57:51,172 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:51" (1/1) ... [2024-11-13 16:57:51,172 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:51" (1/1) ... [2024-11-13 16:57:51,183 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:51" (1/1) ... [2024-11-13 16:57:51,184 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:51" (1/1) ... [2024-11-13 16:57:51,195 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:51" (1/1) ... [2024-11-13 16:57:51,199 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:51" (1/1) ... [2024-11-13 16:57:51,201 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:51" (1/1) ... [2024-11-13 16:57:51,202 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:51" (1/1) ... [2024-11-13 16:57:51,206 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:57:51,206 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:57:51,206 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:57:51,207 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:57:51,207 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:57:51" (1/1) ... [2024-11-13 16:57:51,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:57:51,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:57:51,248 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:57:51,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58205a59-d9ee-4d95-a7f5-fc44bd766cd1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:57:51,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:57:51,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:57:51,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:57:51,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:57:51,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:57:51,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:57:51,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:57:51,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:57:51,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 16:57:51,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:57:51,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:57:51,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:57:51,420 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:57:51,422 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:57:52,421 INFO L? ?]: Removed 299 outVars from TransFormulas that were not future-live. [2024-11-13 16:57:52,422 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:57:52,542 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:57:52,542 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-13 16:57:52,542 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:57:52 BoogieIcfgContainer [2024-11-13 16:57:52,543 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:57:52,543 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:57:52,543 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:57:52,554 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:57:52,554 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:57:52" (1/1) ... [2024-11-13 16:57:52,564 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:57:52,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:52,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 236 states and 257 transitions. [2024-11-13 16:57:52,630 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 257 transitions. [2024-11-13 16:57:52,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:57:52,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:52,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:52,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:52,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:52,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:52,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 236 states and 255 transitions. [2024-11-13 16:57:52,805 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 255 transitions. [2024-11-13 16:57:52,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:57:52,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:52,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:52,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:53,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:53,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 238 states and 259 transitions. [2024-11-13 16:57:53,068 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 259 transitions. [2024-11-13 16:57:53,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:57:53,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:53,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:53,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:53,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 240 states and 263 transitions. [2024-11-13 16:57:53,602 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 263 transitions. [2024-11-13 16:57:53,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:57:53,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:53,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:53,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:53,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:53,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:53,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 241 states and 265 transitions. [2024-11-13 16:57:53,828 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 265 transitions. [2024-11-13 16:57:53,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:57:53,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:53,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:53,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:53,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:54,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:54,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 242 states and 267 transitions. [2024-11-13 16:57:54,290 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 267 transitions. [2024-11-13 16:57:54,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:57:54,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:54,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:54,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:54,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:54,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:54,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 244 states and 271 transitions. [2024-11-13 16:57:54,676 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 271 transitions. [2024-11-13 16:57:54,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:57:54,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:54,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:54,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:54,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:54,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 245 states and 272 transitions. [2024-11-13 16:57:54,876 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 272 transitions. [2024-11-13 16:57:54,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:57:54,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:54,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:54,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:54,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:54,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:54,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 247 states and 276 transitions. [2024-11-13 16:57:54,940 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 276 transitions. [2024-11-13 16:57:54,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:57:54,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:54,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:54,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:55,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:55,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:55,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 250 states and 282 transitions. [2024-11-13 16:57:55,544 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 282 transitions. [2024-11-13 16:57:55,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:57:55,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:55,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:55,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:55,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 247 states and 278 transitions. [2024-11-13 16:57:55,748 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 278 transitions. [2024-11-13 16:57:55,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:57:55,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:55,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:55,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:56,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:57,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:57,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 252 states and 286 transitions. [2024-11-13 16:57:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 286 transitions. [2024-11-13 16:57:57,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:57:57,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:57,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,427 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 16:57:57,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:57,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 249 states and 282 transitions. [2024-11-13 16:57:57,450 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 282 transitions. [2024-11-13 16:57:57,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:57:57,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:57,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:57,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:57,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 248 states and 281 transitions. [2024-11-13 16:57:57,685 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 281 transitions. [2024-11-13 16:57:57,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:57:57,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:57,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:57,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:57,856 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 16:57:58,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:58,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 247 states and 280 transitions. [2024-11-13 16:57:58,155 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 280 transitions. [2024-11-13 16:57:58,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:57:58,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:58,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:58,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:58,197 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 16:57:58,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:58,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 249 states and 284 transitions. [2024-11-13 16:57:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 284 transitions. [2024-11-13 16:57:58,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:57:58,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:58,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:58,427 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 16:57:58,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:58,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 251 states and 288 transitions. [2024-11-13 16:57:58,801 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 288 transitions. [2024-11-13 16:57:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:57:58,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:58,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:58,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:59,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:59,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 252 states and 290 transitions. [2024-11-13 16:57:59,262 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 290 transitions. [2024-11-13 16:57:59,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:57:59,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:59,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:59,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:00,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:00,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 255 states and 296 transitions. [2024-11-13 16:58:00,719 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 296 transitions. [2024-11-13 16:58:00,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:58:00,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:00,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:00,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:01,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:02,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:02,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 258 states and 303 transitions. [2024-11-13 16:58:02,920 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 303 transitions. [2024-11-13 16:58:02,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:58:02,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:02,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:02,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:02,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 258 states and 302 transitions. [2024-11-13 16:58:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 302 transitions. [2024-11-13 16:58:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:58:03,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:03,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:03,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:03,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:03,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:03,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 259 states and 302 transitions. [2024-11-13 16:58:03,796 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 302 transitions. [2024-11-13 16:58:03,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:58:03,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:03,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:03,867 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 16:58:03,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:03,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 260 states and 305 transitions. [2024-11-13 16:58:03,891 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 305 transitions. [2024-11-13 16:58:03,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:58:03,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:03,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:03,946 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 16:58:04,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:04,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 261 states and 305 transitions. [2024-11-13 16:58:04,122 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 305 transitions. [2024-11-13 16:58:04,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:58:04,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:04,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:04,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:04,594 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 16:58:06,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:06,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 265 states and 312 transitions. [2024-11-13 16:58:06,174 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 312 transitions. [2024-11-13 16:58:06,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:58:06,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:06,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:06,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:07,092 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 16:58:10,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:10,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 271 states and 325 transitions. [2024-11-13 16:58:10,727 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 325 transitions. [2024-11-13 16:58:10,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:58:10,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:10,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:10,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:10,789 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:58:11,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:11,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 272 states and 326 transitions. [2024-11-13 16:58:11,269 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 326 transitions. [2024-11-13 16:58:11,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:58:11,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:11,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:11,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:11,310 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 16:58:11,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:11,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 272 states and 325 transitions. [2024-11-13 16:58:11,801 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 325 transitions. [2024-11-13 16:58:11,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:58:11,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:11,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:11,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:12,225 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 16:58:14,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:14,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 275 states and 330 transitions. [2024-11-13 16:58:14,115 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 330 transitions. [2024-11-13 16:58:14,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 16:58:14,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:14,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:15,246 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:18,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 278 states and 339 transitions. [2024-11-13 16:58:18,141 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 339 transitions. [2024-11-13 16:58:18,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:58:18,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:18,182 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:58:18,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:18,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 278 states and 338 transitions. [2024-11-13 16:58:18,636 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 338 transitions. [2024-11-13 16:58:18,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 16:58:18,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:18,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:18,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:18,687 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 16:58:19,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:19,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 279 states and 338 transitions. [2024-11-13 16:58:19,196 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 338 transitions. [2024-11-13 16:58:19,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:58:19,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:19,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:19,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:19,674 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 16:58:21,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 282 states and 343 transitions. [2024-11-13 16:58:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 343 transitions. [2024-11-13 16:58:21,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:58:21,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:21,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:21,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:23,000 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:26,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 285 states and 352 transitions. [2024-11-13 16:58:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 352 transitions. [2024-11-13 16:58:26,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:58:26,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:26,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:26,443 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:58:27,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:27,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 285 states and 351 transitions. [2024-11-13 16:58:27,028 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 351 transitions. [2024-11-13 16:58:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:58:27,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:27,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:27,092 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 16:58:27,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:27,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 286 states and 351 transitions. [2024-11-13 16:58:27,659 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 351 transitions. [2024-11-13 16:58:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:58:27,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:27,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:27,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:28,008 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 16:58:30,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:30,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 289 states and 356 transitions. [2024-11-13 16:58:30,028 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 356 transitions. [2024-11-13 16:58:30,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 16:58:30,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:30,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:32,951 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:38,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:38,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 292 states and 367 transitions. [2024-11-13 16:58:38,315 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 367 transitions. [2024-11-13 16:58:38,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:58:38,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:38,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:38,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:38,404 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:58:39,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 293 states and 368 transitions. [2024-11-13 16:58:39,039 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 368 transitions. [2024-11-13 16:58:39,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:58:39,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,082 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 16:58:39,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 293 states and 367 transitions. [2024-11-13 16:58:39,810 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 367 transitions. [2024-11-13 16:58:39,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:58:39,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,857 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:39,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 292 states and 365 transitions. [2024-11-13 16:58:39,886 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 365 transitions. [2024-11-13 16:58:39,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 16:58:39,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:39,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:39,944 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 16:58:39,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:39,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 295 states and 370 transitions. [2024-11-13 16:58:39,987 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 370 transitions. [2024-11-13 16:58:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:58:39,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:40,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:40,389 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 16:58:42,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:42,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 298 states and 379 transitions. [2024-11-13 16:58:42,914 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 379 transitions. [2024-11-13 16:58:42,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:58:42,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:42,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:42,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:45,001 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 16:58:51,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:51,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 304 states and 395 transitions. [2024-11-13 16:58:51,862 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 395 transitions. [2024-11-13 16:58:51,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:58:51,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:51,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:51,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:51,894 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 16:58:52,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:52,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 304 states and 394 transitions. [2024-11-13 16:58:52,497 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 394 transitions. [2024-11-13 16:58:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:58:52,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:52,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:52,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:52,557 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 16:58:53,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:53,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 305 states and 394 transitions. [2024-11-13 16:58:53,237 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 394 transitions. [2024-11-13 16:58:53,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:58:53,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:53,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:53,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:55,120 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:01,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:01,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 311 states and 413 transitions. [2024-11-13 16:59:01,898 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 413 transitions. [2024-11-13 16:59:01,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:59:01,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:01,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:01,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:02,297 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 16:59:03,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:03,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 311 states and 412 transitions. [2024-11-13 16:59:03,228 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 412 transitions. [2024-11-13 16:59:03,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:59:03,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:03,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:03,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:03,264 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:59:03,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:03,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 311 states and 411 transitions. [2024-11-13 16:59:03,920 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 411 transitions. [2024-11-13 16:59:03,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:59:03,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:03,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:03,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:03,976 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 16:59:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:04,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 312 states and 411 transitions. [2024-11-13 16:59:04,781 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 411 transitions. [2024-11-13 16:59:04,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:59:04,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:04,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:04,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:08,068 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:17,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:17,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 318 states and 434 transitions. [2024-11-13 16:59:17,068 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 434 transitions. [2024-11-13 16:59:17,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:59:17,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:17,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:17,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:17,602 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 16:59:18,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 318 states and 433 transitions. [2024-11-13 16:59:18,763 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 433 transitions. [2024-11-13 16:59:18,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:59:18,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:18,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:18,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:18,812 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:59:19,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:19,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 319 states and 434 transitions. [2024-11-13 16:59:19,734 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 434 transitions. [2024-11-13 16:59:19,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:59:19,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:19,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:19,796 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 16:59:20,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:20,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 319 states and 433 transitions. [2024-11-13 16:59:20,860 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 433 transitions. [2024-11-13 16:59:20,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:59:20,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:20,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:21,320 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:59:22,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:22,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 319 states and 432 transitions. [2024-11-13 16:59:22,529 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 432 transitions. [2024-11-13 16:59:22,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:59:22,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:22,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:22,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:25,450 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:33,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:33,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 322 states and 444 transitions. [2024-11-13 16:59:33,608 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 444 transitions. [2024-11-13 16:59:33,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:59:33,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:33,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:33,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:36,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 325 states and 452 transitions. [2024-11-13 16:59:36,885 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 452 transitions. [2024-11-13 16:59:36,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:59:36,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:36,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:37,307 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 16:59:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:38,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 325 states and 451 transitions. [2024-11-13 16:59:38,497 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 451 transitions. [2024-11-13 16:59:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:59:38,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:38,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:38,547 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:59:39,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:39,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 326 states and 452 transitions. [2024-11-13 16:59:39,390 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 452 transitions. [2024-11-13 16:59:39,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:59:39,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:39,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:39,438 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-13 16:59:40,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:40,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 326 states and 451 transitions. [2024-11-13 16:59:40,324 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 451 transitions. [2024-11-13 16:59:40,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:59:40,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:40,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:40,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:40,850 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 16:59:44,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 329 states and 458 transitions. [2024-11-13 16:59:44,036 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 458 transitions. [2024-11-13 16:59:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:59:44,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:44,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:44,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:47,451 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:55,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:55,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 332 states and 475 transitions. [2024-11-13 16:59:55,747 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 475 transitions. [2024-11-13 16:59:55,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:59:55,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:55,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:55,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:55,803 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 16:59:56,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:56,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 333 states and 476 transitions. [2024-11-13 16:59:56,837 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 476 transitions. [2024-11-13 16:59:56,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:59:56,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:56,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:56,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:56,877 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 16:59:57,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:57,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 333 states and 475 transitions. [2024-11-13 16:59:57,948 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 475 transitions. [2024-11-13 16:59:57,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:59:57,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:57,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:57,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:01,184 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:10,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:10,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 336 states and 487 transitions. [2024-11-13 17:00:10,969 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 487 transitions. [2024-11-13 17:00:10,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 17:00:10,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:10,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:11,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:13,873 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:23,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:23,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 342 states and 523 transitions. [2024-11-13 17:00:23,875 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 523 transitions. [2024-11-13 17:00:23,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 17:00:23,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:23,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:23,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:24,567 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-13 17:00:26,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:26,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 342 states and 522 transitions. [2024-11-13 17:00:26,024 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 522 transitions. [2024-11-13 17:00:26,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 17:00:26,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:26,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:26,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:26,090 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 17:00:26,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:26,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 341 states and 521 transitions. [2024-11-13 17:00:26,128 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 521 transitions. [2024-11-13 17:00:26,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 17:00:26,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:26,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:26,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:26,189 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 17:00:26,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:26,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 344 states and 525 transitions. [2024-11-13 17:00:26,252 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 525 transitions. [2024-11-13 17:00:26,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 17:00:26,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:26,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:26,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:26,347 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 17:00:27,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:27,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 345 states and 526 transitions. [2024-11-13 17:00:27,666 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 526 transitions. [2024-11-13 17:00:27,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 17:00:27,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:27,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:27,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:27,723 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 17:00:28,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 345 states and 525 transitions. [2024-11-13 17:00:28,976 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 525 transitions. [2024-11-13 17:00:28,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 17:00:28,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:28,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:29,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:29,026 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 17:00:30,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:30,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 345 states and 524 transitions. [2024-11-13 17:00:30,074 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 524 transitions. [2024-11-13 17:00:30,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 17:00:30,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:30,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:30,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:30,139 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 17:00:31,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:31,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 346 states and 524 transitions. [2024-11-13 17:00:31,214 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 524 transitions. [2024-11-13 17:00:31,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 17:00:31,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:31,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:31,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:31,735 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 17:00:32,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:32,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 347 states and 527 transitions. [2024-11-13 17:00:32,144 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 527 transitions. [2024-11-13 17:00:32,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 17:00:32,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:32,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:35,179 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:00:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:48,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 356 states and 562 transitions. [2024-11-13 17:00:48,091 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 562 transitions. [2024-11-13 17:00:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 17:00:48,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:48,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:48,867 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 17:00:50,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 356 states and 561 transitions. [2024-11-13 17:00:50,247 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 561 transitions. [2024-11-13 17:00:50,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 17:00:50,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:50,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:50,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:50,291 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 17:00:51,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:51,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 356 states and 560 transitions. [2024-11-13 17:00:51,313 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 560 transitions. [2024-11-13 17:00:51,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 17:00:51,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:51,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:51,392 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-13 17:00:52,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 357 states and 560 transitions. [2024-11-13 17:00:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 560 transitions. [2024-11-13 17:00:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 17:00:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:55,808 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:07,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:07,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 363 states and 590 transitions. [2024-11-13 17:01:07,791 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 590 transitions. [2024-11-13 17:01:07,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 17:01:07,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:07,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:07,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:08,489 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 17:01:09,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:09,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 363 states and 589 transitions. [2024-11-13 17:01:09,917 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 589 transitions. [2024-11-13 17:01:09,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 17:01:09,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:09,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:09,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:09,989 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 17:01:11,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:11,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 364 states and 590 transitions. [2024-11-13 17:01:11,155 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 590 transitions. [2024-11-13 17:01:11,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 17:01:11,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:11,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:11,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:11,200 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2024-11-13 17:01:12,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:12,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 364 states and 589 transitions. [2024-11-13 17:01:12,423 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 589 transitions. [2024-11-13 17:01:12,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 17:01:12,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:12,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:12,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:13,204 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 211 trivial. 0 not checked. [2024-11-13 17:01:17,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:17,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 367 states and 602 transitions. [2024-11-13 17:01:17,407 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 602 transitions. [2024-11-13 17:01:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 17:01:17,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:17,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:17,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:23,139 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:35,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:35,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 370 states and 624 transitions. [2024-11-13 17:01:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 624 transitions. [2024-11-13 17:01:35,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 17:01:35,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:35,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:35,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:36,015 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 17:01:37,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:37,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 371 states and 625 transitions. [2024-11-13 17:01:37,438 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 625 transitions. [2024-11-13 17:01:37,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 17:01:37,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:37,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:37,488 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2024-11-13 17:01:38,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:38,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 371 states and 624 transitions. [2024-11-13 17:01:38,883 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 624 transitions. [2024-11-13 17:01:38,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 17:01:38,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:38,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:38,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:43,434 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:01:58,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:58,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 377 states and 650 transitions. [2024-11-13 17:01:58,704 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 650 transitions. [2024-11-13 17:01:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 17:01:58,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:58,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:58,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:59,700 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-13 17:02:01,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:01,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 377 states and 649 transitions. [2024-11-13 17:02:01,395 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 649 transitions. [2024-11-13 17:02:01,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 17:02:01,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:01,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:01,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:01,466 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-13 17:02:02,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:02,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 377 states and 648 transitions. [2024-11-13 17:02:02,720 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 648 transitions. [2024-11-13 17:02:02,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 17:02:02,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:02,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:02,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-13 17:02:04,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:04,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 378 states and 648 transitions. [2024-11-13 17:02:04,185 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 648 transitions. [2024-11-13 17:02:04,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 17:02:04,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:04,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:04,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:09,622 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:26,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:26,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 384 states and 687 transitions. [2024-11-13 17:02:26,223 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 687 transitions. [2024-11-13 17:02:26,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 17:02:26,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:26,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:27,160 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 288 trivial. 0 not checked. [2024-11-13 17:02:28,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:28,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 384 states and 686 transitions. [2024-11-13 17:02:28,962 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 686 transitions. [2024-11-13 17:02:28,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 17:02:28,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:28,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:28,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:29,016 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 17:02:30,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:30,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 384 states and 685 transitions. [2024-11-13 17:02:30,548 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 685 transitions. [2024-11-13 17:02:30,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 17:02:30,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:30,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:30,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:30,644 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-13 17:02:32,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:32,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 385 states and 685 transitions. [2024-11-13 17:02:32,379 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 685 transitions. [2024-11-13 17:02:32,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:02:32,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:32,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:32,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:37,013 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:54,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 391 states and 731 transitions. [2024-11-13 17:02:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 731 transitions. [2024-11-13 17:02:54,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:02:54,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:54,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:55,876 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:02:59,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:59,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 394 states and 753 transitions. [2024-11-13 17:02:59,856 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 753 transitions. [2024-11-13 17:02:59,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:02:59,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:59,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:59,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:05,502 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:13,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:13,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 394 states and 748 transitions. [2024-11-13 17:03:13,675 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 748 transitions. [2024-11-13 17:03:13,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 17:03:13,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:13,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:13,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:14,742 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 331 trivial. 0 not checked. [2024-11-13 17:03:16,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:16,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 394 states and 747 transitions. [2024-11-13 17:03:16,843 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 747 transitions. [2024-11-13 17:03:16,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 17:03:16,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:16,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:16,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:16,912 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-13 17:03:18,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:18,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 394 states and 746 transitions. [2024-11-13 17:03:18,496 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 746 transitions. [2024-11-13 17:03:18,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 17:03:18,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:18,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:18,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:18,576 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-13 17:03:20,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:20,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 395 states and 746 transitions. [2024-11-13 17:03:20,419 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 746 transitions. [2024-11-13 17:03:20,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:20,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:20,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:20,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:21,676 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 17:03:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 395 states and 742 transitions. [2024-11-13 17:03:25,923 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 742 transitions. [2024-11-13 17:03:25,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:25,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:25,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:25,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:47,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:47,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 401 states and 792 transitions. [2024-11-13 17:03:47,826 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 792 transitions. [2024-11-13 17:03:47,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:47,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:47,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:47,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:49,157 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 17:03:53,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:53,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 404 states and 814 transitions. [2024-11-13 17:03:53,366 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 814 transitions. [2024-11-13 17:03:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:53,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:53,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:55,435 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:03:57,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:57,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 404 states and 813 transitions. [2024-11-13 17:03:57,788 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 813 transitions. [2024-11-13 17:03:57,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:03:57,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:57,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:04,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:04,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 407 states and 843 transitions. [2024-11-13 17:04:04,420 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 843 transitions. [2024-11-13 17:04:04,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:04:04,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:04,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:05,438 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2024-11-13 17:04:07,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 407 states and 842 transitions. [2024-11-13 17:04:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 842 transitions. [2024-11-13 17:04:07,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 17:04:07,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:07,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:07,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:12,889 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:22,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:22,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 410 states and 853 transitions. [2024-11-13 17:04:22,734 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 853 transitions. [2024-11-13 17:04:22,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 17:04:22,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:22,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:22,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:22,816 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-13 17:04:24,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:24,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 411 states and 854 transitions. [2024-11-13 17:04:24,704 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 854 transitions. [2024-11-13 17:04:24,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 17:04:24,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:24,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:24,780 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-13 17:04:26,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:26,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 411 states and 853 transitions. [2024-11-13 17:04:26,788 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 853 transitions. [2024-11-13 17:04:26,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 17:04:26,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:26,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:26,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:32,847 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:50,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:50,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 414 states and 880 transitions. [2024-11-13 17:04:50,990 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 880 transitions. [2024-11-13 17:04:50,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 17:04:50,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:50,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:51,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:53,307 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:04:57,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:57,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 417 states and 902 transitions. [2024-11-13 17:04:57,988 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 902 transitions. [2024-11-13 17:04:57,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 17:04:57,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:57,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:58,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:59,233 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 17:05:01,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:01,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 417 states and 901 transitions. [2024-11-13 17:05:01,718 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 901 transitions. [2024-11-13 17:05:01,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 17:05:01,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:01,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:01,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:03,103 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 17:05:08,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 420 states and 941 transitions. [2024-11-13 17:05:08,236 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 941 transitions. [2024-11-13 17:05:08,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 17:05:08,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:08,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:08,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:10,528 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:15,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:15,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 423 states and 970 transitions. [2024-11-13 17:05:15,873 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 970 transitions. [2024-11-13 17:05:15,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 17:05:15,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:15,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:17,354 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-11-13 17:05:19,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:19,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 423 states and 969 transitions. [2024-11-13 17:05:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 969 transitions. [2024-11-13 17:05:19,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 17:05:19,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:19,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:19,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:20,568 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 17:05:26,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:26,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 425 states and 971 transitions. [2024-11-13 17:05:26,121 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 971 transitions. [2024-11-13 17:05:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:26,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:26,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:26,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:26,181 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 17:05:28,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:28,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 424 states and 970 transitions. [2024-11-13 17:05:28,084 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 970 transitions. [2024-11-13 17:05:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:28,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:28,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:28,170 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 17:05:29,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 426 states and 973 transitions. [2024-11-13 17:05:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 973 transitions. [2024-11-13 17:05:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:29,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:29,126 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 17:05:31,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:31,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 425 states and 972 transitions. [2024-11-13 17:05:31,104 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 972 transitions. [2024-11-13 17:05:31,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 17:05:31,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:31,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:40,193 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:05:51,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:51,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 426 states and 983 transitions. [2024-11-13 17:05:51,356 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 983 transitions. [2024-11-13 17:05:51,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 17:05:51,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:51,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:51,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:51,439 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2024-11-13 17:05:53,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:53,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 426 states and 982 transitions. [2024-11-13 17:05:53,425 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 982 transitions. [2024-11-13 17:05:53,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 17:05:53,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:53,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:53,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:53,514 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2024-11-13 17:05:55,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:55,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 427 states and 982 transitions. [2024-11-13 17:05:55,786 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 982 transitions. [2024-11-13 17:05:55,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:05:55,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:55,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:55,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:57,019 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-13 17:05:59,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:59,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 427 states and 975 transitions. [2024-11-13 17:05:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 975 transitions. [2024-11-13 17:05:59,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:05:59,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:59,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:59,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:06,690 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:31,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:31,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 433 states and 1023 transitions. [2024-11-13 17:06:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1023 transitions. [2024-11-13 17:06:31,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:06:31,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:31,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:31,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:32,453 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-13 17:06:35,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:35,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 433 states and 1015 transitions. [2024-11-13 17:06:35,128 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1015 transitions. [2024-11-13 17:06:35,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:06:35,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:35,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:06:47,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:47,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 439 states and 1043 transitions. [2024-11-13 17:06:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1043 transitions. [2024-11-13 17:06:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 17:06:47,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:47,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:47,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 478 trivial. 0 not checked. [2024-11-13 17:06:51,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:51,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 439 states and 1042 transitions. [2024-11-13 17:06:51,658 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1042 transitions. [2024-11-13 17:06:51,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:06:51,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:51,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:51,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:51,746 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-13 17:06:53,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:53,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 440 states and 1043 transitions. [2024-11-13 17:06:53,732 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1043 transitions. [2024-11-13 17:06:53,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 17:06:53,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:53,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:53,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:06:53,797 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-11-13 17:06:55,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:06:55,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 440 states and 1042 transitions. [2024-11-13 17:06:55,713 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1042 transitions. [2024-11-13 17:06:55,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:06:55,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:06:55,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:06:55,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:07,609 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 572 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:12,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:12,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 441 states and 1052 transitions. [2024-11-13 17:07:12,644 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 1052 transitions. [2024-11-13 17:07:12,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 17:07:12,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:12,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:21,864 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 572 proven. 58 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:26,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:26,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 442 states and 1064 transitions. [2024-11-13 17:07:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1064 transitions. [2024-11-13 17:07:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 17:07:26,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:26,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:26,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:36,013 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:42,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:42,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 443 states and 1072 transitions. [2024-11-13 17:07:42,255 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1072 transitions. [2024-11-13 17:07:42,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 17:07:42,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:42,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:42,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:07:51,399 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:07:56,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:07:56,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 444 states and 1080 transitions. [2024-11-13 17:07:56,710 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1080 transitions. [2024-11-13 17:07:56,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 17:07:56,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:07:56,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:07:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:07,662 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:08:14,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:14,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 445 states and 1087 transitions. [2024-11-13 17:08:14,117 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 1087 transitions. [2024-11-13 17:08:14,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 17:08:14,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:14,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:14,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:24,123 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:08:29,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 446 states and 1094 transitions. [2024-11-13 17:08:29,102 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1094 transitions. [2024-11-13 17:08:29,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 17:08:29,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:29,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:29,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:39,955 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:08:46,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:08:46,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 447 states and 1102 transitions. [2024-11-13 17:08:46,863 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1102 transitions. [2024-11-13 17:08:46,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 17:08:46,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:08:46,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:08:46,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:08:57,315 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:09:03,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:03,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 448 states and 1110 transitions. [2024-11-13 17:09:03,702 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1110 transitions. [2024-11-13 17:09:03,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 17:09:03,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:03,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:03,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:14,288 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:09:21,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:21,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 449 states and 1123 transitions. [2024-11-13 17:09:21,028 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1123 transitions. [2024-11-13 17:09:21,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 17:09:21,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:21,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:21,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:31,468 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:09:37,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:37,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 450 states and 1131 transitions. [2024-11-13 17:09:37,172 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1131 transitions. [2024-11-13 17:09:37,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 17:09:37,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:37,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:09:46,660 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 632 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:09:52,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:09:52,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 451 states and 1138 transitions. [2024-11-13 17:09:52,589 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 1138 transitions. [2024-11-13 17:09:52,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:09:52,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:09:52,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:09:52,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:10:02,997 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 695 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:10:13,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:10:13,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 452 states and 1155 transitions. [2024-11-13 17:10:13,134 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 1155 transitions. [2024-11-13 17:10:13,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:10:13,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:10:13,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:10:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:10:22,816 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 695 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:10:29,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:10:29,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 453 states and 1170 transitions. [2024-11-13 17:10:29,077 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1170 transitions. [2024-11-13 17:10:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:10:29,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:10:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:10:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:10:38,943 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 695 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:10:48,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:10:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 454 states and 1188 transitions. [2024-11-13 17:10:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 1188 transitions. [2024-11-13 17:10:48,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:10:48,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:10:48,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:10:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:10:58,025 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 695 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:11:04,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:11:04,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 455 states and 1206 transitions. [2024-11-13 17:11:04,314 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1206 transitions. [2024-11-13 17:11:04,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:11:04,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:11:04,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:11:04,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:11:14,198 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 695 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:11:20,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:11:20,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 456 states and 1223 transitions. [2024-11-13 17:11:20,596 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1223 transitions. [2024-11-13 17:11:20,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:11:20,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:11:20,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:11:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:11:30,575 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 695 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 17:11:36,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:11:36,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 457 states and 1241 transitions. [2024-11-13 17:11:36,742 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1241 transitions. [2024-11-13 17:11:36,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 17:11:36,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:11:36,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:11:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat