./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9acf1d5f-9736-461a-aa20-169f9c59bfa9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9acf1d5f-9736-461a-aa20-169f9c59bfa9/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_9acf1d5f-9736-461a-aa20-169f9c59bfa9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9acf1d5f-9736-461a-aa20-169f9c59bfa9/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9acf1d5f-9736-461a-aa20-169f9c59bfa9/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_9acf1d5f-9736-461a-aa20-169f9c59bfa9/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 98addbea2d7583a98dfe535f8a62b1da98b67168a60a4eb76b7c658a539d3a89 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:40:46,050 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:40:46,110 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9acf1d5f-9736-461a-aa20-169f9c59bfa9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 22:40:46,115 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:40:46,115 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:40:46,155 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:40:46,156 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:40:46,156 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:40:46,156 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:40:46,156 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:40:46,156 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:40:46,157 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:40:46,157 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:40:46,157 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:40:46,157 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:40:46,157 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 22:40:46,157 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:40:46,157 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:40:46,157 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:40:46,157 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:40:46,158 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:40:46,159 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:40:46,160 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:40:46,160 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:40:46,160 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:40:46,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:40:46,160 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:40:46,160 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:40:46,160 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:40:46,160 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:40:46,161 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_9acf1d5f-9736-461a-aa20-169f9c59bfa9/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 -> 98addbea2d7583a98dfe535f8a62b1da98b67168a60a4eb76b7c658a539d3a89 [2024-11-13 22:40:46,506 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:40:46,519 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:40:46,521 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:40:46,523 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:40:46,525 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:40:46,526 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9acf1d5f-9736-461a-aa20-169f9c59bfa9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-2.i Unable to find full path for "g++" [2024-11-13 22:40:48,744 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:40:49,175 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:40:49,176 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9acf1d5f-9736-461a-aa20-169f9c59bfa9/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-2.i [2024-11-13 22:40:49,192 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9acf1d5f-9736-461a-aa20-169f9c59bfa9/bin/ukojak-verify-EEHR8qb7sm/data/1a61b79c2/85c523cafde742d6b2bd70a49766f1ab/FLAG89b5e401c [2024-11-13 22:40:49,325 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9acf1d5f-9736-461a-aa20-169f9c59bfa9/bin/ukojak-verify-EEHR8qb7sm/data/1a61b79c2/85c523cafde742d6b2bd70a49766f1ab [2024-11-13 22:40:49,327 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:40:49,329 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:40:49,330 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:40:49,331 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:40:49,335 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:40:49,336 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:49" (1/1) ... [2024-11-13 22:40:49,337 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d209f56 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:49, skipping insertion in model container [2024-11-13 22:40:49,337 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:40:49" (1/1) ... [2024-11-13 22:40:49,377 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:40:49,952 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:40:49,963 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:40:50,123 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:40:50,167 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:40:50,169 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:50 WrapperNode [2024-11-13 22:40:50,169 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:40:50,171 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:40:50,171 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:40:50,172 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:40:50,179 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:50" (1/1) ... [2024-11-13 22:40:50,209 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:50" (1/1) ... [2024-11-13 22:40:50,266 INFO L138 Inliner]: procedures = 176, calls = 231, calls flagged for inlining = 17, calls inlined = 26, statements flattened = 1061 [2024-11-13 22:40:50,267 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:40:50,271 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:40:50,271 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:40:50,271 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:40:50,283 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:50" (1/1) ... [2024-11-13 22:40:50,284 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:50" (1/1) ... [2024-11-13 22:40:50,301 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:50" (1/1) ... [2024-11-13 22:40:50,302 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:50" (1/1) ... [2024-11-13 22:40:50,356 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:50" (1/1) ... [2024-11-13 22:40:50,372 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:50" (1/1) ... [2024-11-13 22:40:50,379 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:50" (1/1) ... [2024-11-13 22:40:50,386 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:50" (1/1) ... [2024-11-13 22:40:50,400 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:40:50,404 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:40:50,405 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:40:50,405 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:40:50,406 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:40:50" (1/1) ... [2024-11-13 22:40:50,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:40:50,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9acf1d5f-9736-461a-aa20-169f9c59bfa9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:40:50,447 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9acf1d5f-9736-461a-aa20-169f9c59bfa9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:40:50,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9acf1d5f-9736-461a-aa20-169f9c59bfa9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:40:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:40:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:40:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:40:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:40:50,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:40:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:40:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:40:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:40:50,481 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:40:50,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:40:50,739 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:40:50,742 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:40:53,424 INFO L? ?]: Removed 1047 outVars from TransFormulas that were not future-live. [2024-11-13 22:40:53,424 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:40:54,688 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:40:54,689 INFO L316 CfgBuilder]: Removed 40 assume(true) statements. [2024-11-13 22:40:54,689 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:54 BoogieIcfgContainer [2024-11-13 22:40:54,689 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:40:54,690 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:40:54,690 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:40:54,702 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:40:54,703 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:40:54" (1/1) ... [2024-11-13 22:40:54,713 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:40:54,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:54,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 812 states and 918 transitions. [2024-11-13 22:40:54,802 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 918 transitions. [2024-11-13 22:40:54,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:40:54,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:54,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:54,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:55,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 811 states and 917 transitions. [2024-11-13 22:40:55,120 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 917 transitions. [2024-11-13 22:40:55,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:40:55,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:55,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:55,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 810 states and 916 transitions. [2024-11-13 22:40:55,353 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 916 transitions. [2024-11-13 22:40:55,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:40:55,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:55,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:55,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 811 states and 918 transitions. [2024-11-13 22:40:55,467 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 918 transitions. [2024-11-13 22:40:55,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:40:55,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:55,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:55,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 810 states and 917 transitions. [2024-11-13 22:40:55,549 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 917 transitions. [2024-11-13 22:40:55,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:40:55,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:55,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 809 states and 916 transitions. [2024-11-13 22:40:55,674 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 916 transitions. [2024-11-13 22:40:55,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:40:55,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:55,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:55,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 809 states and 910 transitions. [2024-11-13 22:40:55,753 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 910 transitions. [2024-11-13 22:40:55,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:40:55,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:55,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:55,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:55,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 811 states and 912 transitions. [2024-11-13 22:40:55,960 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 912 transitions. [2024-11-13 22:40:55,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:40:55,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:56,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:56,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:56,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 770 states and 866 transitions. [2024-11-13 22:40:56,358 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 866 transitions. [2024-11-13 22:40:56,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:40:56,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:56,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:56,572 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:56,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:56,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 767 states and 862 transitions. [2024-11-13 22:40:56,675 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 862 transitions. [2024-11-13 22:40:56,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:40:56,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:56,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:56,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:56,856 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 22:40:57,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 764 states and 858 transitions. [2024-11-13 22:40:57,032 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 858 transitions. [2024-11-13 22:40:57,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:40:57,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:57,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:57,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 761 states and 854 transitions. [2024-11-13 22:40:57,237 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 854 transitions. [2024-11-13 22:40:57,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:40:57,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:57,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:57,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 758 states and 850 transitions. [2024-11-13 22:40:57,427 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 850 transitions. [2024-11-13 22:40:57,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:40:57,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:57,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:57,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 755 states and 846 transitions. [2024-11-13 22:40:57,703 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 846 transitions. [2024-11-13 22:40:57,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:40:57,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:57,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:57,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:57,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 752 states and 842 transitions. [2024-11-13 22:40:57,893 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 842 transitions. [2024-11-13 22:40:57,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:40:57,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:57,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:58,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:58,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:58,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 749 states and 838 transitions. [2024-11-13 22:40:58,075 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 838 transitions. [2024-11-13 22:40:58,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:40:58,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:58,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:58,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:58,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:40:58,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:58,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 748 states and 837 transitions. [2024-11-13 22:40:58,631 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 837 transitions. [2024-11-13 22:40:58,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:40:58,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:58,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:58,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:58,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:00,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:00,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 747 states and 836 transitions. [2024-11-13 22:41:00,035 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 836 transitions. [2024-11-13 22:41:00,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:41:00,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:00,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:00,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:01,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 747 states and 835 transitions. [2024-11-13 22:41:01,354 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 835 transitions. [2024-11-13 22:41:01,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:41:01,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:01,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:01,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:01,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:01,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:01,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 746 states and 834 transitions. [2024-11-13 22:41:01,927 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 834 transitions. [2024-11-13 22:41:01,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:41:01,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:01,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:01,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:01,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:02,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:02,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 745 states and 833 transitions. [2024-11-13 22:41:02,228 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 833 transitions. [2024-11-13 22:41:02,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:41:02,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:02,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:02,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:02,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:02,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:02,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 744 states and 832 transitions. [2024-11-13 22:41:02,321 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 832 transitions. [2024-11-13 22:41:02,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:41:02,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:02,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:02,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:02,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:02,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 743 states and 831 transitions. [2024-11-13 22:41:02,621 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 831 transitions. [2024-11-13 22:41:02,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:41:02,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:02,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:02,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:02,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:03,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 743 states and 830 transitions. [2024-11-13 22:41:03,004 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 830 transitions. [2024-11-13 22:41:03,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:41:03,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:03,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:03,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:03,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:03,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:03,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 743 states and 829 transitions. [2024-11-13 22:41:03,138 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 829 transitions. [2024-11-13 22:41:03,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:41:03,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:03,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:03,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:03,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:03,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 742 states and 828 transitions. [2024-11-13 22:41:03,237 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 828 transitions. [2024-11-13 22:41:03,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:41:03,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:03,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:03,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:03,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:03,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:03,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 741 states and 827 transitions. [2024-11-13 22:41:03,433 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 827 transitions. [2024-11-13 22:41:03,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:41:03,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:03,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:03,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:03,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:13,505 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:41:13,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:13,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 741 states and 825 transitions. [2024-11-13 22:41:13,521 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 825 transitions. [2024-11-13 22:41:13,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:41:13,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:13,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:13,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:25,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:41:29,262 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:41:29,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:29,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 748 states and 833 transitions. [2024-11-13 22:41:29,288 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 833 transitions. [2024-11-13 22:41:29,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:41:29,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:29,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:29,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:29,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 748 states and 832 transitions. [2024-11-13 22:41:29,584 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 832 transitions. [2024-11-13 22:41:29,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:41:29,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:29,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:29,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:29,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:29,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:29,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 740 states and 823 transitions. [2024-11-13 22:41:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 823 transitions. [2024-11-13 22:41:29,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:41:29,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:29,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:29,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:29,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:42,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:41:50,260 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:41:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:50,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 739 states and 822 transitions. [2024-11-13 22:41:50,287 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 822 transitions. [2024-11-13 22:41:50,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:41:50,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:50,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:50,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:50,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:50,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:50,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 738 states and 821 transitions. [2024-11-13 22:41:50,408 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 821 transitions. [2024-11-13 22:41:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:41:50,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:50,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:50,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:50,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:50,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 737 states and 820 transitions. [2024-11-13 22:41:50,721 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 820 transitions. [2024-11-13 22:41:50,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:41:50,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:50,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:50,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:50,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 736 states and 819 transitions. [2024-11-13 22:41:50,874 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 819 transitions. [2024-11-13 22:41:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:41:50,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:50,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:51,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:51,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:51,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 735 states and 818 transitions. [2024-11-13 22:41:51,167 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 818 transitions. [2024-11-13 22:41:51,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:41:51,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:51,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:51,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:51,253 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:51,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:51,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 734 states and 817 transitions. [2024-11-13 22:41:51,286 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 817 transitions. [2024-11-13 22:41:51,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:41:51,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:51,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:51,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:51,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:41:51,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 733 states and 816 transitions. [2024-11-13 22:41:51,576 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 816 transitions. [2024-11-13 22:41:51,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 22:41:51,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:51,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:51,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:51,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:04,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:42:05,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:05,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 775 states and 859 transitions. [2024-11-13 22:42:05,565 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 859 transitions. [2024-11-13 22:42:05,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:42:05,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:05,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:05,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:05,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:05,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 774 states and 858 transitions. [2024-11-13 22:42:05,688 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 858 transitions. [2024-11-13 22:42:05,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:42:05,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:05,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:05,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:05,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:05,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:05,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 773 states and 857 transitions. [2024-11-13 22:42:05,855 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 857 transitions. [2024-11-13 22:42:05,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:42:05,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:05,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:05,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:06,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:08,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:08,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 772 states and 854 transitions. [2024-11-13 22:42:08,705 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 854 transitions. [2024-11-13 22:42:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:42:08,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:08,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:09,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:09,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:09,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 771 states and 853 transitions. [2024-11-13 22:42:09,873 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 853 transitions. [2024-11-13 22:42:09,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:42:09,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:09,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:09,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:09,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:09,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 770 states and 852 transitions. [2024-11-13 22:42:09,977 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 852 transitions. [2024-11-13 22:42:09,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:42:09,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:09,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:10,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:10,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:10,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 769 states and 851 transitions. [2024-11-13 22:42:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 851 transitions. [2024-11-13 22:42:10,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:42:10,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:10,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:10,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:10,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:10,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:10,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 768 states and 849 transitions. [2024-11-13 22:42:10,766 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 849 transitions. [2024-11-13 22:42:10,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:42:10,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:10,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:10,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:10,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:10,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 767 states and 848 transitions. [2024-11-13 22:42:10,975 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 848 transitions. [2024-11-13 22:42:10,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:42:10,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:10,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:11,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:11,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:12,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:12,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 766 states and 847 transitions. [2024-11-13 22:42:12,715 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 847 transitions. [2024-11-13 22:42:12,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:42:12,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:12,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:12,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:13,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:15,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:15,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 765 states and 846 transitions. [2024-11-13 22:42:15,520 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 846 transitions. [2024-11-13 22:42:15,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:42:15,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:15,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:16,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:16,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 764 states and 845 transitions. [2024-11-13 22:42:16,511 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 845 transitions. [2024-11-13 22:42:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 22:42:16,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:16,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:16,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:16,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:17,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:17,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 763 states and 844 transitions. [2024-11-13 22:42:17,719 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 844 transitions. [2024-11-13 22:42:17,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:42:17,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:17,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:17,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:18,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:20,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:20,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 766 states and 851 transitions. [2024-11-13 22:42:20,446 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 851 transitions. [2024-11-13 22:42:20,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:42:20,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:20,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:21,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:25,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:25,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 769 states and 861 transitions. [2024-11-13 22:42:25,214 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 861 transitions. [2024-11-13 22:42:25,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:42:25,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:25,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:25,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:25,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:25,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 770 states and 863 transitions. [2024-11-13 22:42:25,929 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 863 transitions. [2024-11-13 22:42:25,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:42:25,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:25,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:25,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:26,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:26,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:26,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 771 states and 865 transitions. [2024-11-13 22:42:26,801 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 865 transitions. [2024-11-13 22:42:26,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:42:26,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:26,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:26,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:28,240 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 22:42:31,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:31,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 759 states and 840 transitions. [2024-11-13 22:42:31,881 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 840 transitions. [2024-11-13 22:42:31,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:42:31,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:31,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:33,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:35,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:35,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 758 states and 839 transitions. [2024-11-13 22:42:35,331 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 839 transitions. [2024-11-13 22:42:35,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:42:35,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:35,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:35,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:36,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:40,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:40,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 757 states and 838 transitions. [2024-11-13 22:42:40,588 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 838 transitions. [2024-11-13 22:42:40,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:42:40,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:40,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:40,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:41,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:41,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 756 states and 837 transitions. [2024-11-13 22:42:41,271 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 837 transitions. [2024-11-13 22:42:41,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:42:41,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:41,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:41,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:41,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:42,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:42,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 755 states and 836 transitions. [2024-11-13 22:42:42,114 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 836 transitions. [2024-11-13 22:42:42,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:42:42,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:42,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:42,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:42:46,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:46,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 754 states and 835 transitions. [2024-11-13 22:42:46,059 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 835 transitions. [2024-11-13 22:42:46,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:42:46,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:46,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:46,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:49,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:00,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:00,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 753 states and 834 transitions. [2024-11-13 22:43:00,702 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 834 transitions. [2024-11-13 22:43:00,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:43:00,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:00,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:00,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:00,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:01,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 752 states and 833 transitions. [2024-11-13 22:43:01,463 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 833 transitions. [2024-11-13 22:43:01,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:43:01,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:01,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:01,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:01,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:02,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:02,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 751 states and 832 transitions. [2024-11-13 22:43:02,412 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 832 transitions. [2024-11-13 22:43:02,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:43:02,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:02,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:04,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:06,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:06,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 750 states and 831 transitions. [2024-11-13 22:43:06,592 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 831 transitions. [2024-11-13 22:43:06,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 22:43:06,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:06,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:06,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:08,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:12,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:12,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 749 states and 830 transitions. [2024-11-13 22:43:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 830 transitions. [2024-11-13 22:43:12,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:43:12,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:12,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:12,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:13,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:13,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 748 states and 829 transitions. [2024-11-13 22:43:13,184 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 829 transitions. [2024-11-13 22:43:13,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 22:43:13,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:13,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:14,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:14,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 747 states and 828 transitions. [2024-11-13 22:43:14,112 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 828 transitions. [2024-11-13 22:43:14,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:43:14,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:14,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:16,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:22,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 746 states and 827 transitions. [2024-11-13 22:43:22,499 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 827 transitions. [2024-11-13 22:43:22,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 22:43:22,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:22,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:22,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:26,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:32,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:32,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 745 states and 826 transitions. [2024-11-13 22:43:32,858 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 826 transitions. [2024-11-13 22:43:32,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:43:32,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:32,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:32,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:33,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:35,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:35,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 744 states and 825 transitions. [2024-11-13 22:43:35,143 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 825 transitions. [2024-11-13 22:43:35,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:43:35,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:35,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:35,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:35,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:36,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:36,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 743 states and 824 transitions. [2024-11-13 22:43:36,707 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 824 transitions. [2024-11-13 22:43:36,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:43:36,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:36,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:39,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:44,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:44,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 742 states and 823 transitions. [2024-11-13 22:43:44,457 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 823 transitions. [2024-11-13 22:43:44,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:43:44,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:44,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:49,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:55,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:55,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 741 states and 822 transitions. [2024-11-13 22:43:55,972 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 822 transitions. [2024-11-13 22:43:55,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:43:55,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:55,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:56,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:57,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:57,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 740 states and 821 transitions. [2024-11-13 22:43:57,257 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 821 transitions. [2024-11-13 22:43:57,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:43:57,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:57,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:57,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:43:58,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:58,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 739 states and 820 transitions. [2024-11-13 22:43:58,762 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 820 transitions. [2024-11-13 22:43:58,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:43:58,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:58,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:58,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:03,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:10,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:10,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 738 states and 819 transitions. [2024-11-13 22:44:10,167 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 819 transitions. [2024-11-13 22:44:10,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:44:10,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:10,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:15,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:23,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:23,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 737 states and 818 transitions. [2024-11-13 22:44:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 818 transitions. [2024-11-13 22:44:23,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:44:23,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:23,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:23,192 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:24,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:24,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 727 states and 807 transitions. [2024-11-13 22:44:24,167 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 807 transitions. [2024-11-13 22:44:24,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:44:24,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:24,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:24,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:24,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:25,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:25,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 726 states and 806 transitions. [2024-11-13 22:44:25,436 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 806 transitions. [2024-11-13 22:44:25,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:44:25,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:25,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:25,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:29,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:34,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 725 states and 805 transitions. [2024-11-13 22:44:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 805 transitions. [2024-11-13 22:44:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:44:34,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:39,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:39,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 724 states and 804 transitions. [2024-11-13 22:44:39,625 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 804 transitions. [2024-11-13 22:44:39,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:44:39,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:39,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:39,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:43,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:44:57,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:57,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 723 states and 803 transitions. [2024-11-13 22:44:57,614 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 803 transitions. [2024-11-13 22:44:57,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:44:57,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:57,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:57,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:03,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:21,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:21,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 722 states and 802 transitions. [2024-11-13 22:45:21,571 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 802 transitions. [2024-11-13 22:45:21,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:45:21,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:21,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:21,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:24,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:24,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 724 states and 802 transitions. [2024-11-13 22:45:24,503 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 802 transitions. [2024-11-13 22:45:24,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:45:24,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:24,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:25,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:29,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:29,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 726 states and 805 transitions. [2024-11-13 22:45:29,282 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 805 transitions. [2024-11-13 22:45:29,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:45:29,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:29,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:29,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:30,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:33,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:33,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 727 states and 806 transitions. [2024-11-13 22:45:33,588 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 806 transitions. [2024-11-13 22:45:33,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:45:33,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:33,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:35,392 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:39,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:39,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 728 states and 807 transitions. [2024-11-13 22:45:39,327 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 807 transitions. [2024-11-13 22:45:39,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:45:39,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:39,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:40,806 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 22:45:44,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:44,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 729 states and 808 transitions. [2024-11-13 22:45:44,998 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 808 transitions. [2024-11-13 22:45:44,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:45:44,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:44,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:45,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:46,921 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:45:51,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:51,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 730 states and 809 transitions. [2024-11-13 22:45:51,713 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 809 transitions. [2024-11-13 22:45:51,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:45:51,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:51,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:51,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:54,725 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:00,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:00,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 731 states and 810 transitions. [2024-11-13 22:46:00,422 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 810 transitions. [2024-11-13 22:46:00,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:46:00,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:00,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:00,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:03,081 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:08,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:08,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 732 states and 811 transitions. [2024-11-13 22:46:08,541 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 811 transitions. [2024-11-13 22:46:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:46:08,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:08,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:10,775 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:15,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:15,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 733 states and 812 transitions. [2024-11-13 22:46:15,534 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 812 transitions. [2024-11-13 22:46:15,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:46:15,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:17,221 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:21,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:21,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 734 states and 813 transitions. [2024-11-13 22:46:21,295 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 813 transitions. [2024-11-13 22:46:21,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:46:21,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:21,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:21,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:24,273 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:29,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:29,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 735 states and 814 transitions. [2024-11-13 22:46:29,270 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 814 transitions. [2024-11-13 22:46:29,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:46:29,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:29,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:29,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:30,783 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 22:46:34,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:34,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 736 states and 815 transitions. [2024-11-13 22:46:34,313 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 815 transitions. [2024-11-13 22:46:34,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:46:34,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:34,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:34,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:39,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:39,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 737 states and 816 transitions. [2024-11-13 22:46:39,639 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 816 transitions. [2024-11-13 22:46:39,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:46:39,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:39,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:44,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:44,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 738 states and 817 transitions. [2024-11-13 22:46:44,637 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 817 transitions. [2024-11-13 22:46:44,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:46:44,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:44,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:44,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:46,287 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:46:50,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:50,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 739 states and 818 transitions. [2024-11-13 22:46:50,347 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 818 transitions. [2024-11-13 22:46:50,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:46:50,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:50,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:50,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:06,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:06,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 740 states and 819 transitions. [2024-11-13 22:47:06,305 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 819 transitions. [2024-11-13 22:47:06,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:47:06,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:06,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:06,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:08,986 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:13,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:13,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 741 states and 820 transitions. [2024-11-13 22:47:13,519 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 820 transitions. [2024-11-13 22:47:13,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:47:13,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:16,852 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:23,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:23,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 742 states and 821 transitions. [2024-11-13 22:47:23,221 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 821 transitions. [2024-11-13 22:47:23,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:47:23,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:23,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:23,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:25,890 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:31,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:31,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 743 states and 822 transitions. [2024-11-13 22:47:31,543 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 822 transitions. [2024-11-13 22:47:31,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:47:31,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:31,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:35,239 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:42,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 744 states and 823 transitions. [2024-11-13 22:47:42,333 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 823 transitions. [2024-11-13 22:47:42,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:47:42,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:42,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:49,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 745 states and 824 transitions. [2024-11-13 22:47:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 824 transitions. [2024-11-13 22:47:49,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:47:49,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:49,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:47:53,306 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:47:58,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:47:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 746 states and 825 transitions. [2024-11-13 22:47:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 825 transitions. [2024-11-13 22:47:58,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:47:58,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:47:58,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:58,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:00,968 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:06,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:06,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 747 states and 826 transitions. [2024-11-13 22:48:06,432 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 826 transitions. [2024-11-13 22:48:06,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:48:06,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:06,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:06,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:10,743 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:17,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:17,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 748 states and 827 transitions. [2024-11-13 22:48:17,288 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 827 transitions. [2024-11-13 22:48:17,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:48:17,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:17,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:17,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:21,007 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:27,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:27,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 749 states and 828 transitions. [2024-11-13 22:48:27,744 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 828 transitions. [2024-11-13 22:48:27,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:48:27,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:27,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:30,482 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:34,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:34,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 750 states and 829 transitions. [2024-11-13 22:48:34,801 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 829 transitions. [2024-11-13 22:48:34,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:48:34,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:34,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:34,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:37,860 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:44,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:44,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 751 states and 830 transitions. [2024-11-13 22:48:44,577 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 830 transitions. [2024-11-13 22:48:44,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:48:44,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:51,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:51,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 752 states and 831 transitions. [2024-11-13 22:48:51,756 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 831 transitions. [2024-11-13 22:48:51,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:48:51,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:51,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:51,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:53,677 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:48:57,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:48:57,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 753 states and 832 transitions. [2024-11-13 22:48:57,873 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 832 transitions. [2024-11-13 22:48:57,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:48:57,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:48:57,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:48:57,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:48:59,926 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:04,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:04,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 754 states and 833 transitions. [2024-11-13 22:49:04,761 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 833 transitions. [2024-11-13 22:49:04,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:49:04,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:04,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:10,574 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:18,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:18,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 755 states and 834 transitions. [2024-11-13 22:49:18,341 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 834 transitions. [2024-11-13 22:49:18,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:49:18,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:18,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:21,292 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:26,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:26,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 756 states and 835 transitions. [2024-11-13 22:49:26,728 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 835 transitions. [2024-11-13 22:49:26,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:49:26,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:26,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:29,223 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:33,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:33,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 757 states and 836 transitions. [2024-11-13 22:49:33,916 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 836 transitions. [2024-11-13 22:49:33,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:49:33,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:33,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:34,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:36,407 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:41,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:41,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 758 states and 837 transitions. [2024-11-13 22:49:41,559 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 837 transitions. [2024-11-13 22:49:41,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:49:41,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:41,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:44,223 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:49:48,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:49:48,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 759 states and 838 transitions. [2024-11-13 22:49:48,456 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 838 transitions. [2024-11-13 22:49:48,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:49:48,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:49:48,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:49:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:49:54,334 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:02,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:02,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 760 states and 839 transitions. [2024-11-13 22:50:02,176 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 839 transitions. [2024-11-13 22:50:02,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:50:02,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:02,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:02,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:10,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:10,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 761 states and 840 transitions. [2024-11-13 22:50:10,298 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 840 transitions. [2024-11-13 22:50:10,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:50:10,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:10,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:10,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:13,404 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:18,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:18,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 762 states and 841 transitions. [2024-11-13 22:50:18,362 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 841 transitions. [2024-11-13 22:50:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:50:18,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:18,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:22,957 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:29,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:29,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 763 states and 842 transitions. [2024-11-13 22:50:29,148 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 842 transitions. [2024-11-13 22:50:29,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:50:29,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:29,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:29,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:32,526 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:37,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:37,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 764 states and 843 transitions. [2024-11-13 22:50:37,882 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 843 transitions. [2024-11-13 22:50:37,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:50:37,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:37,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:38,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:41,157 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:46,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 765 states and 844 transitions. [2024-11-13 22:50:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 844 transitions. [2024-11-13 22:50:46,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:50:46,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:46,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:49,846 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:50:55,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:50:55,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 766 states and 845 transitions. [2024-11-13 22:50:55,231 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 845 transitions. [2024-11-13 22:50:55,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:50:55,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:50:55,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:50:55,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:50:58,667 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:03,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 767 states and 846 transitions. [2024-11-13 22:51:03,694 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 846 transitions. [2024-11-13 22:51:03,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:51:03,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:03,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:03,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:06,500 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:11,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:11,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 768 states and 847 transitions. [2024-11-13 22:51:11,096 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 847 transitions. [2024-11-13 22:51:11,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:51:11,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:11,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:11,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:13,749 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:18,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:18,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 769 states and 848 transitions. [2024-11-13 22:51:18,119 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 848 transitions. [2024-11-13 22:51:18,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:51:18,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:18,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:18,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:50,265 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:26,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:26,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 770 states and 849 transitions. [2024-11-13 22:52:26,226 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 849 transitions. [2024-11-13 22:52:26,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:52:26,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:26,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:26,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:27,905 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:52:35,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:35,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 771 states and 850 transitions. [2024-11-13 22:52:35,909 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 850 transitions. [2024-11-13 22:52:35,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:52:35,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:35,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:36,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:38,154 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:52:48,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:48,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 772 states and 851 transitions. [2024-11-13 22:52:48,737 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 851 transitions. [2024-11-13 22:52:48,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:52:48,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:48,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:48,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:50,922 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:52:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:54,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 773 states and 853 transitions. [2024-11-13 22:52:54,996 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 853 transitions. [2024-11-13 22:52:54,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:52:54,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:54,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:55,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:57,093 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:53:03,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:03,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 774 states and 854 transitions. [2024-11-13 22:53:03,915 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 854 transitions. [2024-11-13 22:53:03,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:53:03,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:03,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:04,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:05,936 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:53:12,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:12,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 775 states and 855 transitions. [2024-11-13 22:53:12,420 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 855 transitions. [2024-11-13 22:53:12,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:53:12,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:12,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:16,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:53:28,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:28,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 776 states and 855 transitions. [2024-11-13 22:53:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 855 transitions. [2024-11-13 22:53:28,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:53:28,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:28,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:30,922 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:53:34,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:34,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 777 states and 856 transitions. [2024-11-13 22:53:34,951 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 856 transitions. [2024-11-13 22:53:34,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:53:34,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:34,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:35,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:38,414 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:53:44,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:44,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 778 states and 858 transitions. [2024-11-13 22:53:44,386 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 858 transitions. [2024-11-13 22:53:44,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:53:44,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:44,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:44,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:47,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:53:54,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:54,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 779 states and 858 transitions. [2024-11-13 22:53:54,116 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 858 transitions. [2024-11-13 22:53:54,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:53:54,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:54,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:54,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:56,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:54:00,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:00,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 780 states and 859 transitions. [2024-11-13 22:54:00,477 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 859 transitions. [2024-11-13 22:54:00,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:54:00,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:00,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:00,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:04,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:54:10,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:10,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 781 states and 861 transitions. [2024-11-13 22:54:10,209 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 861 transitions. [2024-11-13 22:54:10,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:54:10,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:10,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:10,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:12,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 22:54:19,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:19,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 782 states and 862 transitions. [2024-11-13 22:54:19,400 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 862 transitions. [2024-11-13 22:54:19,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:54:19,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:19,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:22,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.