./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-2.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_f1252137-a592-4d00-b29a-efb2f9e8694b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1252137-a592-4d00-b29a-efb2f9e8694b/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_f1252137-a592-4d00-b29a-efb2f9e8694b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1252137-a592-4d00-b29a-efb2f9e8694b/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1252137-a592-4d00-b29a-efb2f9e8694b/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_f1252137-a592-4d00-b29a-efb2f9e8694b/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 be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:17:49,751 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:17:49,853 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1252137-a592-4d00-b29a-efb2f9e8694b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 23:17:49,862 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:17:49,863 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:17:49,906 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:17:49,907 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:17:49,908 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:17:49,908 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:17:49,908 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:17:49,910 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:17:49,910 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:17:49,910 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:17:49,911 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 23:17:49,911 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 23:17:49,911 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 23:17:49,911 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:17:49,912 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:17:49,912 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:17:49,912 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:17:49,912 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:17:49,912 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:17:49,912 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:17:49,913 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:17:49,913 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:17:49,913 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:17:49,913 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:17:49,914 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:17:49,914 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:17:49,914 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:17:49,914 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_f1252137-a592-4d00-b29a-efb2f9e8694b/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 -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-13 23:17:50,306 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:17:50,322 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:17:50,326 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:17:50,327 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:17:50,328 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:17:50,332 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1252137-a592-4d00-b29a-efb2f9e8694b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-2.i Unable to find full path for "g++" [2024-11-13 23:17:52,429 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:17:52,949 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:17:52,949 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1252137-a592-4d00-b29a-efb2f9e8694b/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-2.i [2024-11-13 23:17:52,980 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1252137-a592-4d00-b29a-efb2f9e8694b/bin/ukojak-verify-EEHR8qb7sm/data/d114751ba/8af4d6849d4d41efbcd66ce9ae27b223/FLAG3189a4445 [2024-11-13 23:17:53,030 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1252137-a592-4d00-b29a-efb2f9e8694b/bin/ukojak-verify-EEHR8qb7sm/data/d114751ba/8af4d6849d4d41efbcd66ce9ae27b223 [2024-11-13 23:17:53,035 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:17:53,037 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:17:53,041 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:17:53,041 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:17:53,048 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:17:53,049 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:17:53" (1/1) ... [2024-11-13 23:17:53,053 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4273cfee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:53, skipping insertion in model container [2024-11-13 23:17:53,053 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:17:53" (1/1) ... [2024-11-13 23:17:53,129 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:17:53,834 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:17:53,858 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:17:54,064 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:17:54,112 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:17:54,112 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:54 WrapperNode [2024-11-13 23:17:54,113 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:17:54,114 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:17:54,114 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:17:54,114 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:17:54,121 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:54" (1/1) ... [2024-11-13 23:17:54,151 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:54" (1/1) ... [2024-11-13 23:17:54,249 INFO L138 Inliner]: procedures = 177, calls = 325, calls flagged for inlining = 8, calls inlined = 9, statements flattened = 1610 [2024-11-13 23:17:54,250 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:17:54,251 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:17:54,251 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:17:54,251 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:17:54,270 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:54" (1/1) ... [2024-11-13 23:17:54,271 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:54" (1/1) ... [2024-11-13 23:17:54,290 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:54" (1/1) ... [2024-11-13 23:17:54,290 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:54" (1/1) ... [2024-11-13 23:17:54,348 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:54" (1/1) ... [2024-11-13 23:17:54,365 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:54" (1/1) ... [2024-11-13 23:17:54,372 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:54" (1/1) ... [2024-11-13 23:17:54,378 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:54" (1/1) ... [2024-11-13 23:17:54,393 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:17:54,394 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:17:54,397 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:17:54,397 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:17:54,398 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:17:54" (1/1) ... [2024-11-13 23:17:54,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:17:54,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1252137-a592-4d00-b29a-efb2f9e8694b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:17:54,444 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1252137-a592-4d00-b29a-efb2f9e8694b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:17:54,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f1252137-a592-4d00-b29a-efb2f9e8694b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:17:54,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:17:54,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:17:54,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:17:54,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:17:54,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:17:54,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:17:54,488 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:17:54,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:17:54,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:17:54,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:17:54,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:17:54,859 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:17:54,861 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:17:58,912 INFO L? ?]: Removed 1476 outVars from TransFormulas that were not future-live. [2024-11-13 23:17:58,912 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:18:01,695 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:18:01,696 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-13 23:18:01,696 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:18:01 BoogieIcfgContainer [2024-11-13 23:18:01,696 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:18:01,697 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:18:01,697 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:18:01,711 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:18:01,712 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:18:01" (1/1) ... [2024-11-13 23:18:01,726 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:18:01,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:01,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-13 23:18:01,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-13 23:18:01,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:18:01,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:01,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:01,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:02,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1137 states and 1278 transitions. [2024-11-13 23:18:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1278 transitions. [2024-11-13 23:18:02,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:18:02,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:02,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:02,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:02,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:02,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:02,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-13 23:18:02,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-13 23:18:02,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:18:02,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:02,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:02,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:02,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:02,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:02,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1135 states and 1276 transitions. [2024-11-13 23:18:02,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1276 transitions. [2024-11-13 23:18:02,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:18:02,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:02,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:02,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:02,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:03,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:03,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1136 states and 1278 transitions. [2024-11-13 23:18:03,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1278 transitions. [2024-11-13 23:18:03,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:18:03,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:03,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:03,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:03,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:03,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-13 23:18:03,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-13 23:18:03,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:18:03,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:03,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:03,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:03,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:03,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1135 states and 1276 transitions. [2024-11-13 23:18:03,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1276 transitions. [2024-11-13 23:18:03,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:18:03,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:03,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:03,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:03,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:03,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:03,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1137 states and 1279 transitions. [2024-11-13 23:18:03,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1279 transitions. [2024-11-13 23:18:03,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:18:03,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:03,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:03,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:03,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:03,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:03,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1136 states and 1278 transitions. [2024-11-13 23:18:03,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1278 transitions. [2024-11-13 23:18:03,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 23:18:03,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:03,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:03,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:03,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:03,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:03,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1137 states and 1279 transitions. [2024-11-13 23:18:03,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1279 transitions. [2024-11-13 23:18:03,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:18:03,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:03,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:03,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:03,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:03,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:03,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1136 states and 1277 transitions. [2024-11-13 23:18:03,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1277 transitions. [2024-11-13 23:18:03,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:18:03,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:03,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:03,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:04,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:04,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:04,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1137 states and 1279 transitions. [2024-11-13 23:18:04,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1279 transitions. [2024-11-13 23:18:04,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:18:04,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:04,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:04,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:04,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:04,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:04,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1138 states and 1281 transitions. [2024-11-13 23:18:04,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1281 transitions. [2024-11-13 23:18:04,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:18:04,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:04,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:04,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:04,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:04,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:04,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1139 states and 1283 transitions. [2024-11-13 23:18:04,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1283 transitions. [2024-11-13 23:18:04,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:18:04,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:04,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:04,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:04,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:05,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:05,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1140 states and 1285 transitions. [2024-11-13 23:18:05,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1285 transitions. [2024-11-13 23:18:05,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 23:18:05,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:05,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:05,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:05,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:05,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:05,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1142 states and 1288 transitions. [2024-11-13 23:18:05,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1288 transitions. [2024-11-13 23:18:05,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:18:05,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:05,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:05,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:05,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:05,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:05,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1141 states and 1287 transitions. [2024-11-13 23:18:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1287 transitions. [2024-11-13 23:18:05,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:18:05,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:05,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:05,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:05,423 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 23:18:05,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1142 states and 1288 transitions. [2024-11-13 23:18:05,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1288 transitions. [2024-11-13 23:18:05,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:18:05,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:05,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:05,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:05,499 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 23:18:05,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1143 states and 1290 transitions. [2024-11-13 23:18:05,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1290 transitions. [2024-11-13 23:18:05,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:18:05,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:05,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:05,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:05,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:06,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1146 states and 1295 transitions. [2024-11-13 23:18:06,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1295 transitions. [2024-11-13 23:18:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 23:18:06,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:06,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:06,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:06,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:06,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1153 states and 1307 transitions. [2024-11-13 23:18:06,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1307 transitions. [2024-11-13 23:18:06,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:18:06,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:06,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:07,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:07,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:07,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1155 states and 1309 transitions. [2024-11-13 23:18:07,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1309 transitions. [2024-11-13 23:18:07,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:18:07,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:07,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:07,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:07,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:07,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:07,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1155 states and 1305 transitions. [2024-11-13 23:18:07,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1305 transitions. [2024-11-13 23:18:07,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:18:07,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:07,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:07,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:07,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:07,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:07,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1155 states and 1303 transitions. [2024-11-13 23:18:07,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1303 transitions. [2024-11-13 23:18:07,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:18:07,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:07,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:07,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:07,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:07,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:07,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1160 states and 1307 transitions. [2024-11-13 23:18:07,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1307 transitions. [2024-11-13 23:18:07,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:18:07,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:07,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:07,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:07,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:08,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:08,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1123 states and 1265 transitions. [2024-11-13 23:18:08,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1265 transitions. [2024-11-13 23:18:08,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 23:18:08,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:08,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:08,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:08,201 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 23:18:08,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1123 states and 1261 transitions. [2024-11-13 23:18:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1261 transitions. [2024-11-13 23:18:08,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:18:08,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:08,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:09,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:09,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1133 states and 1279 transitions. [2024-11-13 23:18:09,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1279 transitions. [2024-11-13 23:18:09,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:18:09,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:09,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:09,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:09,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:09,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:09,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1134 states and 1280 transitions. [2024-11-13 23:18:09,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1280 transitions. [2024-11-13 23:18:09,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:18:09,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:09,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:09,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:09,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:10,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:10,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1136 states and 1281 transitions. [2024-11-13 23:18:10,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1281 transitions. [2024-11-13 23:18:10,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:18:10,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:10,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:10,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:10,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:10,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1136 states and 1279 transitions. [2024-11-13 23:18:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1279 transitions. [2024-11-13 23:18:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:18:10,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:10,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:10,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:10,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:10,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1138 states and 1283 transitions. [2024-11-13 23:18:10,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1283 transitions. [2024-11-13 23:18:10,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 23:18:10,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:10,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:10,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:10,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:10,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:10,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1097 states and 1237 transitions. [2024-11-13 23:18:10,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1237 transitions. [2024-11-13 23:18:10,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:18:10,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:10,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:11,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:11,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:11,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:11,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1100 states and 1242 transitions. [2024-11-13 23:18:11,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1242 transitions. [2024-11-13 23:18:11,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:18:11,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:11,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:11,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:11,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:11,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:11,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1097 states and 1238 transitions. [2024-11-13 23:18:11,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1238 transitions. [2024-11-13 23:18:11,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:18:11,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:11,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:11,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:12,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:12,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1100 states and 1243 transitions. [2024-11-13 23:18:12,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1243 transitions. [2024-11-13 23:18:12,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:18:12,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:12,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:12,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:12,424 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 23:18:12,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:12,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1097 states and 1239 transitions. [2024-11-13 23:18:12,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1239 transitions. [2024-11-13 23:18:12,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:18:12,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:12,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:12,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:12,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:12,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1100 states and 1243 transitions. [2024-11-13 23:18:12,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1243 transitions. [2024-11-13 23:18:12,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:18:12,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:12,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:12,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:13,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:13,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1097 states and 1239 transitions. [2024-11-13 23:18:13,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1239 transitions. [2024-11-13 23:18:13,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:18:13,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:13,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:13,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:13,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1104 states and 1249 transitions. [2024-11-13 23:18:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1249 transitions. [2024-11-13 23:18:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:18:13,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:13,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:13,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:14,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:14,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1101 states and 1245 transitions. [2024-11-13 23:18:14,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1245 transitions. [2024-11-13 23:18:14,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:18:14,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:14,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:14,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:14,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:14,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1104 states and 1250 transitions. [2024-11-13 23:18:14,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1250 transitions. [2024-11-13 23:18:14,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:18:14,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:14,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:14,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:14,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:14,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:14,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1101 states and 1246 transitions. [2024-11-13 23:18:14,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1246 transitions. [2024-11-13 23:18:14,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:18:14,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:14,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:14,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:14,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:14,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:14,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1104 states and 1250 transitions. [2024-11-13 23:18:14,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1250 transitions. [2024-11-13 23:18:14,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:18:14,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:14,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:14,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:14,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1101 states and 1246 transitions. [2024-11-13 23:18:14,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1246 transitions. [2024-11-13 23:18:14,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:18:14,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:14,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:14,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:14,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:15,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:15,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1117 states and 1265 transitions. [2024-11-13 23:18:15,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1265 transitions. [2024-11-13 23:18:15,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:18:15,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:15,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:15,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:16,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:18,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:18,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1299 states to 1138 states and 1299 transitions. [2024-11-13 23:18:18,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1299 transitions. [2024-11-13 23:18:18,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 23:18:18,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:18,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:18,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:18,473 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 23:18:18,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:18,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1135 states and 1295 transitions. [2024-11-13 23:18:18,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1295 transitions. [2024-11-13 23:18:18,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:18:18,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:18,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:18,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:18,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:19,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:19,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1142 states and 1305 transitions. [2024-11-13 23:18:19,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1305 transitions. [2024-11-13 23:18:19,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:18:19,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:19,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:19,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:19,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:20,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:20,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1141 states and 1304 transitions. [2024-11-13 23:18:20,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1304 transitions. [2024-11-13 23:18:20,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 23:18:20,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:20,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:20,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:20,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:22,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:22,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1164 states and 1329 transitions. [2024-11-13 23:18:22,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1329 transitions. [2024-11-13 23:18:22,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:18:22,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:22,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:23,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:23,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1167 states and 1333 transitions. [2024-11-13 23:18:23,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1333 transitions. [2024-11-13 23:18:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:18:23,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:23,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:23,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:23,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:23,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:23,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1170 states and 1337 transitions. [2024-11-13 23:18:23,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1337 transitions. [2024-11-13 23:18:23,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:18:23,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:23,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:23,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:24,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:24,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1170 states and 1336 transitions. [2024-11-13 23:18:24,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1336 transitions. [2024-11-13 23:18:24,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:18:24,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:24,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:24,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:24,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:24,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1172 states and 1338 transitions. [2024-11-13 23:18:24,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1338 transitions. [2024-11-13 23:18:24,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:18:24,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:24,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:24,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:24,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1171 states and 1337 transitions. [2024-11-13 23:18:24,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1337 transitions. [2024-11-13 23:18:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:18:24,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:24,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:24,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:25,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1174 states and 1343 transitions. [2024-11-13 23:18:25,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1343 transitions. [2024-11-13 23:18:25,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:18:25,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:25,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:25,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1177 states and 1347 transitions. [2024-11-13 23:18:25,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1347 transitions. [2024-11-13 23:18:25,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 23:18:25,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:25,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:25,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:25,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1180 states and 1351 transitions. [2024-11-13 23:18:25,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1351 transitions. [2024-11-13 23:18:25,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:18:25,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:25,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:25,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:25,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1179 states and 1350 transitions. [2024-11-13 23:18:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1350 transitions. [2024-11-13 23:18:25,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 23:18:25,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:25,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:25,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1182 states and 1354 transitions. [2024-11-13 23:18:25,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1354 transitions. [2024-11-13 23:18:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:18:25,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:25,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:25,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:25,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1185 states and 1358 transitions. [2024-11-13 23:18:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1358 transitions. [2024-11-13 23:18:25,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 23:18:25,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:25,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:25,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1188 states and 1362 transitions. [2024-11-13 23:18:25,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1362 transitions. [2024-11-13 23:18:25,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:18:25,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:25,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:25,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:25,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1187 states and 1361 transitions. [2024-11-13 23:18:25,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1361 transitions. [2024-11-13 23:18:25,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 23:18:25,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:25,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:25,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:25,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1190 states and 1365 transitions. [2024-11-13 23:18:25,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1365 transitions. [2024-11-13 23:18:25,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 23:18:25,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:25,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:26,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:26,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:30,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:18:30,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:30,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1190 states and 1363 transitions. [2024-11-13 23:18:30,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1363 transitions. [2024-11-13 23:18:30,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:18:30,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:30,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:30,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:30,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:40,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:18:40,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:40,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1190 states and 1357 transitions. [2024-11-13 23:18:40,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1357 transitions. [2024-11-13 23:18:40,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:18:40,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:40,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:18:53,148 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:18:54,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:18:54,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:18:54,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1203 states and 1380 transitions. [2024-11-13 23:18:54,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1380 transitions. [2024-11-13 23:18:54,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:18:54,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:18:54,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:18:54,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:18:54,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:07,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:19:08,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:08,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1216 states and 1403 transitions. [2024-11-13 23:19:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1403 transitions. [2024-11-13 23:19:08,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:19:08,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:08,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:20,732 WARN L539 Checker$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 23:19:23,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.65s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:19:23,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1251 states and 1454 transitions. [2024-11-13 23:19:23,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1454 transitions. [2024-11-13 23:19:23,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:19:23,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:23,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1252 states and 1454 transitions. [2024-11-13 23:19:23,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1454 transitions. [2024-11-13 23:19:23,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:19:23,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,819 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 23:19:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:23,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1253 states and 1454 transitions. [2024-11-13 23:19:23,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1454 transitions. [2024-11-13 23:19:23,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:19:23,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:23,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:23,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:24,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:24,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1254 states and 1454 transitions. [2024-11-13 23:19:24,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1454 transitions. [2024-11-13 23:19:24,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:19:24,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:24,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:24,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:25,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1256 states and 1457 transitions. [2024-11-13 23:19:25,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1457 transitions. [2024-11-13 23:19:25,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:19:25,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:25,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:25,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1257 states and 1457 transitions. [2024-11-13 23:19:25,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1457 transitions. [2024-11-13 23:19:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:19:25,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:25,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:25,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1258 states and 1457 transitions. [2024-11-13 23:19:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1457 transitions. [2024-11-13 23:19:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:19:25,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:25,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:25,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1259 states and 1457 transitions. [2024-11-13 23:19:25,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1457 transitions. [2024-11-13 23:19:25,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:19:25,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:25,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:25,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:25,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1258 states and 1456 transitions. [2024-11-13 23:19:25,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1456 transitions. [2024-11-13 23:19:25,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:19:25,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:25,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:26,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:26,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1259 states and 1458 transitions. [2024-11-13 23:19:26,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1458 transitions. [2024-11-13 23:19:26,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:19:26,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:26,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,201 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 23:19:26,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:26,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1260 states and 1458 transitions. [2024-11-13 23:19:26,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1458 transitions. [2024-11-13 23:19:26,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 23:19:26,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:26,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:26,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:26,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1261 states and 1458 transitions. [2024-11-13 23:19:26,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1458 transitions. [2024-11-13 23:19:26,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:19:26,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:26,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:26,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:26,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1260 states and 1457 transitions. [2024-11-13 23:19:26,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1457 transitions. [2024-11-13 23:19:26,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:19:26,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:26,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,700 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 23:19:26,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:26,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1261 states and 1458 transitions. [2024-11-13 23:19:26,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1458 transitions. [2024-11-13 23:19:26,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:19:26,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:26,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:26,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:26,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:26,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1260 states and 1457 transitions. [2024-11-13 23:19:26,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1457 transitions. [2024-11-13 23:19:26,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:19:26,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:26,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:26,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:27,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:27,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:27,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1262 states and 1460 transitions. [2024-11-13 23:19:27,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1460 transitions. [2024-11-13 23:19:27,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:19:27,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:27,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:27,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:27,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:32,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:32,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1304 states and 1512 transitions. [2024-11-13 23:19:32,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1512 transitions. [2024-11-13 23:19:32,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:19:32,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:32,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:32,919 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 23:19:33,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:33,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1308 states and 1516 transitions. [2024-11-13 23:19:33,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1516 transitions. [2024-11-13 23:19:33,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:19:33,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:33,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:33,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:33,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1309 states and 1516 transitions. [2024-11-13 23:19:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1516 transitions. [2024-11-13 23:19:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:19:33,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:33,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:33,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:34,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1308 states and 1515 transitions. [2024-11-13 23:19:34,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1515 transitions. [2024-11-13 23:19:34,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:19:34,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:34,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:34,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:34,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1309 states and 1516 transitions. [2024-11-13 23:19:34,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1516 transitions. [2024-11-13 23:19:34,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:19:34,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:34,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:34,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:34,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1310 states and 1516 transitions. [2024-11-13 23:19:34,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1516 transitions. [2024-11-13 23:19:34,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:19:34,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:34,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:34,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:34,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:34,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1311 states and 1515 transitions. [2024-11-13 23:19:34,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1515 transitions. [2024-11-13 23:19:34,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:19:34,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:34,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:34,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:34,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:34,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1313 states and 1517 transitions. [2024-11-13 23:19:34,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 1517 transitions. [2024-11-13 23:19:34,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:19:34,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:34,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:35,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:35,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:35,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1315 states and 1517 transitions. [2024-11-13 23:19:35,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1517 transitions. [2024-11-13 23:19:35,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:19:35,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:35,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:35,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:37,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:42,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:42,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1320 states and 1526 transitions. [2024-11-13 23:19:42,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1526 transitions. [2024-11-13 23:19:42,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:19:42,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:42,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:42,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:42,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:42,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:42,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1322 states and 1528 transitions. [2024-11-13 23:19:42,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1528 transitions. [2024-11-13 23:19:42,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:19:42,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:42,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:42,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:43,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:48,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:48,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1330 states and 1539 transitions. [2024-11-13 23:19:48,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1539 transitions. [2024-11-13 23:19:48,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 23:19:48,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:48,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:48,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:48,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:50,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:50,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1337 states and 1546 transitions. [2024-11-13 23:19:50,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1546 transitions. [2024-11-13 23:19:50,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:19:50,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:50,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:50,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:50,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:50,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:50,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1336 states and 1545 transitions. [2024-11-13 23:19:50,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1545 transitions. [2024-11-13 23:19:50,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:19:50,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:50,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:50,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:50,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:52,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1337 states and 1547 transitions. [2024-11-13 23:19:52,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1547 transitions. [2024-11-13 23:19:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:19:52,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:52,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:52,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:52,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:52,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1336 states and 1545 transitions. [2024-11-13 23:19:52,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1545 transitions. [2024-11-13 23:19:52,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:19:52,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:52,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:52,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:52,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:19:52,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:52,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1338 states and 1547 transitions. [2024-11-13 23:19:52,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1547 transitions. [2024-11-13 23:19:52,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:19:52,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:52,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:52,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:53,327 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 23:19:55,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:19:55,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1342 states and 1552 transitions. [2024-11-13 23:19:55,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1552 transitions. [2024-11-13 23:19:55,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:19:55,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:19:55,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:19:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:19:57,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:00,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:00,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1347 states and 1559 transitions. [2024-11-13 23:20:00,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1559 transitions. [2024-11-13 23:20:00,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:20:00,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:00,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:00,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:00,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:02,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:02,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1349 states and 1563 transitions. [2024-11-13 23:20:02,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1563 transitions. [2024-11-13 23:20:02,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:20:02,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:02,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:02,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:04,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1353 states and 1569 transitions. [2024-11-13 23:20:04,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1569 transitions. [2024-11-13 23:20:04,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:20:04,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:04,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:04,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:05,646 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 23:20:08,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:08,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1356 states and 1578 transitions. [2024-11-13 23:20:08,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1578 transitions. [2024-11-13 23:20:08,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:20:08,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:08,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:08,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:10,327 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 23:20:15,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1359 states and 1590 transitions. [2024-11-13 23:20:15,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 1590 transitions. [2024-11-13 23:20:15,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:20:15,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:15,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:16,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:17,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:17,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1360 states and 1592 transitions. [2024-11-13 23:20:17,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 1592 transitions. [2024-11-13 23:20:17,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:20:17,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:17,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:17,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:17,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:18,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:18,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1362 states and 1595 transitions. [2024-11-13 23:20:18,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 1595 transitions. [2024-11-13 23:20:18,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:20:18,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:18,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:18,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:20,800 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 23:20:28,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:28,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1369 states and 1608 transitions. [2024-11-13 23:20:28,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1608 transitions. [2024-11-13 23:20:28,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:20:28,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:28,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:28,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:31,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:36,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:36,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1373 states and 1619 transitions. [2024-11-13 23:20:36,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1619 transitions. [2024-11-13 23:20:36,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:20:36,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:36,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:36,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:38,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:45,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:45,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1378 states and 1632 transitions. [2024-11-13 23:20:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1632 transitions. [2024-11-13 23:20:45,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:20:45,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:45,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:45,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:45,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:46,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:46,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1379 states and 1634 transitions. [2024-11-13 23:20:46,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1634 transitions. [2024-11-13 23:20:46,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:20:46,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:46,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:46,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:20:47,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:47,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1381 states and 1637 transitions. [2024-11-13 23:20:47,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1637 transitions. [2024-11-13 23:20:47,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:20:47,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:47,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:49,637 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 23:20:54,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:20:54,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1385 states and 1646 transitions. [2024-11-13 23:20:54,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1646 transitions. [2024-11-13 23:20:54,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:20:54,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:20:54,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:20:54,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:20:55,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:03,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:03,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1387 states and 1651 transitions. [2024-11-13 23:21:03,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1651 transitions. [2024-11-13 23:21:03,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:21:03,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:03,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:03,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:03,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1388 states and 1653 transitions. [2024-11-13 23:21:04,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1653 transitions. [2024-11-13 23:21:04,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:21:04,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:04,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:04,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:04,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:06,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:06,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1390 states and 1656 transitions. [2024-11-13 23:21:06,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1656 transitions. [2024-11-13 23:21:06,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:21:06,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:06,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:06,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:08,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:15,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:15,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1394 states and 1665 transitions. [2024-11-13 23:21:15,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1665 transitions. [2024-11-13 23:21:15,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:21:15,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:15,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:17,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:24,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:24,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1398 states and 1674 transitions. [2024-11-13 23:21:24,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1674 transitions. [2024-11-13 23:21:24,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:21:24,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:24,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:24,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:24,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:25,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 1400 states and 1678 transitions. [2024-11-13 23:21:25,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1678 transitions. [2024-11-13 23:21:25,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:21:25,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:25,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:25,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:25,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:27,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1401 states and 1679 transitions. [2024-11-13 23:21:27,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1679 transitions. [2024-11-13 23:21:27,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:21:27,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:27,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:29,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:33,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:33,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1405 states and 1689 transitions. [2024-11-13 23:21:33,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1689 transitions. [2024-11-13 23:21:33,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:21:33,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:33,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:33,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:38,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:45,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:45,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 1407 states and 1694 transitions. [2024-11-13 23:21:45,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1694 transitions. [2024-11-13 23:21:45,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:21:45,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:45,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:45,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:45,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:21:47,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:21:47,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1408 states and 1696 transitions. [2024-11-13 23:21:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1696 transitions. [2024-11-13 23:21:47,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:21:47,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:21:47,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:21:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:21:49,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:06,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:06,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1425 states and 1724 transitions. [2024-11-13 23:22:06,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1724 transitions. [2024-11-13 23:22:06,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:22:06,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:06,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:06,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:10,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:18,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:18,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1429 states and 1733 transitions. [2024-11-13 23:22:18,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1733 transitions. [2024-11-13 23:22:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:22:18,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:18,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:24,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:35,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:35,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1431 states and 1738 transitions. [2024-11-13 23:22:35,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1738 transitions. [2024-11-13 23:22:35,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:22:35,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:35,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:35,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:35,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:36,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:36,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 1432 states and 1740 transitions. [2024-11-13 23:22:36,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1740 transitions. [2024-11-13 23:22:36,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:22:36,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:36,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:36,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:38,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:38,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1434 states and 1744 transitions. [2024-11-13 23:22:38,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1744 transitions. [2024-11-13 23:22:38,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:22:38,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:38,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:38,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:40,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:44,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:44,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1438 states and 1753 transitions. [2024-11-13 23:22:44,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1753 transitions. [2024-11-13 23:22:44,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:22:44,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:44,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:44,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:22:58,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:22:58,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1440 states and 1758 transitions. [2024-11-13 23:22:58,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1758 transitions. [2024-11-13 23:22:58,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:22:58,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:22:58,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:22:58,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:22:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:00,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:00,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1433 states and 1751 transitions. [2024-11-13 23:23:00,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1751 transitions. [2024-11-13 23:23:00,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:23:00,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:00,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:00,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:00,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:02,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:02,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1436 states and 1755 transitions. [2024-11-13 23:23:02,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1755 transitions. [2024-11-13 23:23:02,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:02,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:02,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:02,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:03,192 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 23:23:05,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:05,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1439 states and 1760 transitions. [2024-11-13 23:23:05,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1760 transitions. [2024-11-13 23:23:05,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 23:23:05,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:05,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:07,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:13,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:13,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1442 states and 1765 transitions. [2024-11-13 23:23:13,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1765 transitions. [2024-11-13 23:23:13,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:23:13,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:13,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:13,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:17,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:23:37,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:23:37,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1450 states and 1780 transitions. [2024-11-13 23:23:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1780 transitions. [2024-11-13 23:23:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:23:37,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:23:37,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:23:38,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:23:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:06,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:06,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1459 states and 1797 transitions. [2024-11-13 23:24:06,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1797 transitions. [2024-11-13 23:24:06,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:24:06,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:06,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:06,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:07,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:13,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1466 states and 1805 transitions. [2024-11-13 23:24:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1805 transitions. [2024-11-13 23:24:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:24:13,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:13,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:13,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:14,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:22,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:22,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1474 states and 1817 transitions. [2024-11-13 23:24:22,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1817 transitions. [2024-11-13 23:24:22,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:24:22,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:22,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:23,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:24:27,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:27,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1475 states and 1818 transitions. [2024-11-13 23:24:27,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1818 transitions. [2024-11-13 23:24:27,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:24:27,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:27,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:27,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:29,874 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 23:24:37,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:37,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1476 states and 1819 transitions. [2024-11-13 23:24:37,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 1819 transitions. [2024-11-13 23:24:37,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:24:37,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:37,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:37,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:38,868 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 23:24:43,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:43,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1477 states and 1820 transitions. [2024-11-13 23:24:43,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1820 transitions. [2024-11-13 23:24:43,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:24:43,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:43,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:43,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:45,710 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 23:24:51,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:24:51,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1478 states and 1823 transitions. [2024-11-13 23:24:51,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 1823 transitions. [2024-11-13 23:24:51,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:24:51,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:24:51,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:24:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:24:52,909 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 23:25:01,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:01,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1480 states and 1828 transitions. [2024-11-13 23:25:01,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1828 transitions. [2024-11-13 23:25:01,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:25:01,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:01,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:03,758 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 23:25:15,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:15,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1483 states and 1831 transitions. [2024-11-13 23:25:15,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1831 transitions. [2024-11-13 23:25:15,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:25:15,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:15,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:15,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:16,636 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 23:25:21,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:21,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1484 states and 1832 transitions. [2024-11-13 23:25:21,059 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1832 transitions. [2024-11-13 23:25:21,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:25:21,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:21,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:21,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:22,781 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 23:25:27,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:27,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1485 states and 1833 transitions. [2024-11-13 23:25:27,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1833 transitions. [2024-11-13 23:25:27,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:25:27,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:27,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:31,283 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 23:25:37,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:37,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 1486 states and 1836 transitions. [2024-11-13 23:25:37,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1836 transitions. [2024-11-13 23:25:37,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:25:37,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:37,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:40,280 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 23:25:48,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:48,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1488 states and 1838 transitions. [2024-11-13 23:25:48,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1838 transitions. [2024-11-13 23:25:48,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:25:48,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:48,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:51,281 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 23:25:56,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:56,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1489 states and 1841 transitions. [2024-11-13 23:25:56,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1841 transitions. [2024-11-13 23:25:56,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:25:56,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:56,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:59,176 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 23:26:07,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:07,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1491 states and 1843 transitions. [2024-11-13 23:26:07,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1843 transitions. [2024-11-13 23:26:07,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:26:07,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:07,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:07,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:09,232 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 23:26:13,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:13,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1492 states and 1844 transitions. [2024-11-13 23:26:13,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 1844 transitions. [2024-11-13 23:26:13,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:26:13,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:13,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:13,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:15,660 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 23:26:20,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:20,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 1493 states and 1845 transitions. [2024-11-13 23:26:20,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 1845 transitions. [2024-11-13 23:26:20,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:26:20,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:20,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:22,167 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 23:26:26,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:26,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1494 states and 1846 transitions. [2024-11-13 23:26:26,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1494 states and 1846 transitions. [2024-11-13 23:26:26,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:26:26,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:26,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:27,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:28,775 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 23:26:33,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:33,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1495 states and 1847 transitions. [2024-11-13 23:26:33,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1847 transitions. [2024-11-13 23:26:33,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:26:33,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:33,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:33,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:39,412 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 23:26:48,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:48,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1496 states and 1850 transitions. [2024-11-13 23:26:48,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1850 transitions. [2024-11-13 23:26:48,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:26:48,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:48,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:48,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:50,724 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 23:26:59,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:59,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1498 states and 1852 transitions. [2024-11-13 23:26:59,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1852 transitions. [2024-11-13 23:26:59,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:26:59,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:59,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:59,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:01,392 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 23:27:06,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:06,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1499 states and 1853 transitions. [2024-11-13 23:27:06,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1853 transitions. [2024-11-13 23:27:06,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:27:06,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:06,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:06,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:08,274 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 23:27:13,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:13,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1500 states and 1854 transitions. [2024-11-13 23:27:13,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 1854 transitions. [2024-11-13 23:27:13,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:27:13,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:13,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:13,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:17,958 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 23:27:25,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:25,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1501 states and 1857 transitions. [2024-11-13 23:27:25,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 1857 transitions. [2024-11-13 23:27:25,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:27:25,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:25,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:27,809 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 23:27:36,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:36,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1503 states and 1863 transitions. [2024-11-13 23:27:36,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 1863 transitions. [2024-11-13 23:27:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:27:36,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:36,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:36,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:39,875 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 23:27:52,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:52,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1506 states and 1866 transitions. [2024-11-13 23:27:52,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 1866 transitions. [2024-11-13 23:27:52,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:27:52,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:52,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:52,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:55,058 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 23:28:00,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:00,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1507 states and 1867 transitions. [2024-11-13 23:28:00,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 1867 transitions. [2024-11-13 23:28:00,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:28:00,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:00,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:00,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:04,469 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 23:28:11,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:11,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1508 states and 1870 transitions. [2024-11-13 23:28:11,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1870 transitions. [2024-11-13 23:28:11,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:28:11,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:11,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:11,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:13,935 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 23:28:22,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:22,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1510 states and 1876 transitions. [2024-11-13 23:28:22,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 1876 transitions. [2024-11-13 23:28:22,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:28:22,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:22,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:22,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:26,411 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 23:28:39,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:39,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1513 states and 1879 transitions. [2024-11-13 23:28:39,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1879 transitions. [2024-11-13 23:28:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:28:39,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:39,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:40,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:42,425 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 23:28:47,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:47,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1514 states and 1880 transitions. [2024-11-13 23:28:47,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1880 transitions. [2024-11-13 23:28:47,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:28:47,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:47,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:47,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:52,075 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 23:28:59,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:59,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1515 states and 1883 transitions. [2024-11-13 23:28:59,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1883 transitions. [2024-11-13 23:28:59,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:28:59,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:59,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:59,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:02,467 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 23:29:11,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:11,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1517 states and 1885 transitions. [2024-11-13 23:29:11,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1885 transitions. [2024-11-13 23:29:11,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:29:11,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:11,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:11,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:15,566 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 23:29:22,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:22,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1518 states and 1888 transitions. [2024-11-13 23:29:22,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 1888 transitions. [2024-11-13 23:29:22,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:29:22,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:22,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:25,370 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 23:29:35,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:35,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1520 states and 1890 transitions. [2024-11-13 23:29:35,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1890 transitions. [2024-11-13 23:29:35,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:29:35,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:35,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:35,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:39,374 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 23:29:45,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:45,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1521 states and 1893 transitions. [2024-11-13 23:29:45,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1893 transitions. [2024-11-13 23:29:45,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:29:45,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:45,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:46,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:49,009 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 23:29:58,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:58,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1523 states and 1898 transitions. [2024-11-13 23:29:58,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1898 transitions. [2024-11-13 23:29:58,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:29:58,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:58,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:02,621 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 23:30:17,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1526 states and 1901 transitions. [2024-11-13 23:30:17,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1901 transitions. [2024-11-13 23:30:17,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:30:17,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:17,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:17,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:20,111 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 23:30:25,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:25,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1527 states and 1902 transitions. [2024-11-13 23:30:25,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1902 transitions. [2024-11-13 23:30:25,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:30:25,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:25,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:26,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:31,050 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 23:30:38,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:38,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1528 states and 1905 transitions. [2024-11-13 23:30:38,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1905 transitions. [2024-11-13 23:30:38,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:30:38,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:38,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:39,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:42,447 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 23:30:52,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:52,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 1530 states and 1911 transitions. [2024-11-13 23:30:52,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 1911 transitions. [2024-11-13 23:30:52,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:30:52,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:52,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:52,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:57,065 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 23:31:12,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:12,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1533 states and 1914 transitions. [2024-11-13 23:31:12,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1914 transitions. [2024-11-13 23:31:12,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:31:12,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:12,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:12,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:15,282 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.