./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.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_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/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_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/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_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/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 3f1ddce0da39afb2e81d3f6974a6168ade2d49435b1ce063903c0017c6d40b05 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:18:09,271 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:18:09,357 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:18:09,365 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:18:09,366 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:18:09,399 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:18:09,401 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:18:09,401 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:18:09,401 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:18:09,402 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:18:09,403 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:18:09,403 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:18:09,403 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:18:09,403 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:18:09,403 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:18:09,403 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:18:09,403 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:18:09,403 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:18:09,403 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:18:09,403 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:18:09,404 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:18:09,404 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:18:09,404 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:18:09,404 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:18:09,404 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:18:09,404 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:18:09,404 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:18:09,404 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:18:09,404 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:18:09,404 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:18:09,405 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_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/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 -> 3f1ddce0da39afb2e81d3f6974a6168ade2d49435b1ce063903c0017c6d40b05 [2024-11-13 21:18:09,722 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:18:09,733 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:18:09,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:18:09,741 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:18:09,741 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:18:09,743 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i Unable to find full path for "g++" [2024-11-13 21:18:11,642 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:18:12,045 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:18:12,047 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-2.i [2024-11-13 21:18:12,070 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/bin/ukojak-verify-EEHR8qb7sm/data/e12fd7541/1e775914289b46c188f38c89db7acac6/FLAGc81d2bb09 [2024-11-13 21:18:12,089 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/bin/ukojak-verify-EEHR8qb7sm/data/e12fd7541/1e775914289b46c188f38c89db7acac6 [2024-11-13 21:18:12,094 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:18:12,096 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:18:12,099 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:18:12,099 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:18:12,105 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:18:12,106 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:18:12" (1/1) ... [2024-11-13 21:18:12,109 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21e2e88e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:12, skipping insertion in model container [2024-11-13 21:18:12,110 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:18:12" (1/1) ... [2024-11-13 21:18:12,180 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:18:12,980 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:18:13,000 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:18:13,255 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:18:13,288 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:18:13,288 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:13 WrapperNode [2024-11-13 21:18:13,288 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:18:13,289 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:18:13,289 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:18:13,289 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:18:13,294 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:13" (1/1) ... [2024-11-13 21:18:13,367 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:13" (1/1) ... [2024-11-13 21:18:13,510 INFO L138 Inliner]: procedures = 177, calls = 558, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3737 [2024-11-13 21:18:13,510 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:18:13,511 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:18:13,511 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:18:13,511 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:18:13,519 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:13" (1/1) ... [2024-11-13 21:18:13,520 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:13" (1/1) ... [2024-11-13 21:18:13,555 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:13" (1/1) ... [2024-11-13 21:18:13,556 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:13" (1/1) ... [2024-11-13 21:18:13,652 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:13" (1/1) ... [2024-11-13 21:18:13,692 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:13" (1/1) ... [2024-11-13 21:18:13,702 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:13" (1/1) ... [2024-11-13 21:18:13,715 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:13" (1/1) ... [2024-11-13 21:18:13,745 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:18:13,748 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:18:13,748 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:18:13,749 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:18:13,750 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:13" (1/1) ... [2024-11-13 21:18:13,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:18:13,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:18:13,792 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:18:13,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b1c4d7b6-c2e4-4e54-ab0b-c2c5045aee57/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:18:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:18:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:18:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:18:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:18:13,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:18:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:18:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:18:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:18:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:18:13,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:18:13,830 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:18:14,220 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:18:14,223 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:18:20,242 INFO L? ?]: Removed 2822 outVars from TransFormulas that were not future-live. [2024-11-13 21:18:20,242 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:18:26,062 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:18:26,062 INFO L316 CfgBuilder]: Removed 160 assume(true) statements. [2024-11-13 21:18:26,062 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:18:26 BoogieIcfgContainer [2024-11-13 21:18:26,062 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:18:26,063 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:18:26,064 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:18:26,075 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:18:26,076 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:18:26" (1/1) ... [2024-11-13 21:18:26,086 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:18:26,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:26,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 2142 states and 2483 transitions. [2024-11-13 21:18:26,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2483 transitions. [2024-11-13 21:18:26,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:18:26,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:26,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:26,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:26,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:26,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:26,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2141 states and 2482 transitions. [2024-11-13 21:18:26,486 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2482 transitions. [2024-11-13 21:18:26,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:18:26,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:26,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:26,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:26,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:26,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2140 states and 2481 transitions. [2024-11-13 21:18:26,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2481 transitions. [2024-11-13 21:18:26,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:18:26,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:26,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:26,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:26,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:26,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2139 states and 2479 transitions. [2024-11-13 21:18:26,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2479 transitions. [2024-11-13 21:18:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:18:26,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:26,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:26,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:26,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:27,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:27,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2140 states and 2481 transitions. [2024-11-13 21:18:27,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2481 transitions. [2024-11-13 21:18:27,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:18:27,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:27,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:27,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:27,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:27,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:27,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 2139 states and 2480 transitions. [2024-11-13 21:18:27,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2480 transitions. [2024-11-13 21:18:27,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:18:27,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:27,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:27,371 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 21:18:27,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:27,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 2142 states and 2486 transitions. [2024-11-13 21:18:27,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2486 transitions. [2024-11-13 21:18:27,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:18:27,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:27,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:27,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:27,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:27,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:27,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 2141 states and 2485 transitions. [2024-11-13 21:18:27,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2485 transitions. [2024-11-13 21:18:27,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:18:27,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:27,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:27,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:27,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:27,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:27,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 2142 states and 2487 transitions. [2024-11-13 21:18:27,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2487 transitions. [2024-11-13 21:18:27,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:18:27,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:27,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:27,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:27,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:27,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:27,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 2143 states and 2489 transitions. [2024-11-13 21:18:27,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 2489 transitions. [2024-11-13 21:18:27,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:18:27,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:27,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:27,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:28,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 2144 states and 2491 transitions. [2024-11-13 21:18:28,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 2491 transitions. [2024-11-13 21:18:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:18:28,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 2146 states and 2495 transitions. [2024-11-13 21:18:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 2495 transitions. [2024-11-13 21:18:28,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:18:28,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:28,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2147 states and 2496 transitions. [2024-11-13 21:18:28,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2496 transitions. [2024-11-13 21:18:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:18:28,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:28,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 2147 states and 2494 transitions. [2024-11-13 21:18:28,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2494 transitions. [2024-11-13 21:18:28,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:18:28,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,858 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 21:18:28,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 2146 states and 2493 transitions. [2024-11-13 21:18:28,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 2493 transitions. [2024-11-13 21:18:28,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:18:28,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 2147 states and 2494 transitions. [2024-11-13 21:18:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2494 transitions. [2024-11-13 21:18:28,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:18:28,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:29,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:29,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:29,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2148 states and 2496 transitions. [2024-11-13 21:18:29,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2496 transitions. [2024-11-13 21:18:29,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:18:29,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:29,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:29,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:29,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:29,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 2151 states and 2500 transitions. [2024-11-13 21:18:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2500 transitions. [2024-11-13 21:18:29,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:18:29,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:29,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:29,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:29,263 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 21:18:29,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:29,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2152 states and 2502 transitions. [2024-11-13 21:18:29,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 2502 transitions. [2024-11-13 21:18:29,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:18:29,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:29,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:29,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:29,472 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 21:18:29,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:29,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 2154 states and 2505 transitions. [2024-11-13 21:18:29,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2505 transitions. [2024-11-13 21:18:29,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:18:29,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:29,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:29,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:29,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:30,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:30,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2156 states and 2502 transitions. [2024-11-13 21:18:30,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2502 transitions. [2024-11-13 21:18:30,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:18:30,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:30,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:30,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:30,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:30,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2156 states and 2499 transitions. [2024-11-13 21:18:30,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2499 transitions. [2024-11-13 21:18:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:18:30,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:30,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:30,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:30,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:30,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:30,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 2156 states and 2495 transitions. [2024-11-13 21:18:30,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2495 transitions. [2024-11-13 21:18:30,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:18:30,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:30,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:30,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:30,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:30,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:30,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 2156 states and 2490 transitions. [2024-11-13 21:18:30,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2490 transitions. [2024-11-13 21:18:30,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:18:30,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:30,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:30,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:30,405 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 21:18:30,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:30,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 2156 states and 2488 transitions. [2024-11-13 21:18:30,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2488 transitions. [2024-11-13 21:18:30,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:18:30,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:30,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:30,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:30,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:30,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:30,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2162 states and 2499 transitions. [2024-11-13 21:18:30,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 2499 transitions. [2024-11-13 21:18:30,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:18:30,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:30,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:30,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:30,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:31,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:31,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 2125 states and 2457 transitions. [2024-11-13 21:18:31,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2457 transitions. [2024-11-13 21:18:31,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:18:31,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:31,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:31,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:31,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:31,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:31,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2125 states and 2455 transitions. [2024-11-13 21:18:31,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2455 transitions. [2024-11-13 21:18:31,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:18:31,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:31,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:31,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:31,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 2130 states and 2462 transitions. [2024-11-13 21:18:31,470 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 2462 transitions. [2024-11-13 21:18:31,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:18:31,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:31,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:31,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:31,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:31,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:31,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 2093 states and 2420 transitions. [2024-11-13 21:18:31,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 2420 transitions. [2024-11-13 21:18:31,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:18:31,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:31,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:32,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:32,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:32,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 2094 states and 2421 transitions. [2024-11-13 21:18:32,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 2421 transitions. [2024-11-13 21:18:32,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:18:32,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:32,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:32,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:32,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:32,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 2095 states and 2422 transitions. [2024-11-13 21:18:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 2422 transitions. [2024-11-13 21:18:32,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:18:32,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:32,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:33,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:33,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:33,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 2098 states and 2427 transitions. [2024-11-13 21:18:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 2427 transitions. [2024-11-13 21:18:33,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:18:33,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:33,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:33,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:33,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:33,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:33,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 2101 states and 2432 transitions. [2024-11-13 21:18:33,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 2432 transitions. [2024-11-13 21:18:33,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:18:33,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:33,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:33,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:34,013 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 21:18:34,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:34,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 2106 states and 2440 transitions. [2024-11-13 21:18:34,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 2440 transitions. [2024-11-13 21:18:34,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:18:34,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:34,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:34,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:34,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:34,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 2109 states and 2444 transitions. [2024-11-13 21:18:34,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 2444 transitions. [2024-11-13 21:18:34,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:18:34,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:34,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:34,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:34,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:34,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 2112 states and 2449 transitions. [2024-11-13 21:18:34,734 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 2449 transitions. [2024-11-13 21:18:34,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:18:34,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:34,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:34,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:34,816 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:34,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:34,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 2115 states and 2453 transitions. [2024-11-13 21:18:34,858 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 2453 transitions. [2024-11-13 21:18:34,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:18:34,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:34,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:34,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:34,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:34,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 2118 states and 2457 transitions. [2024-11-13 21:18:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 2457 transitions. [2024-11-13 21:18:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:18:34,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:34,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:35,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:35,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 2121 states and 2461 transitions. [2024-11-13 21:18:35,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 2461 transitions. [2024-11-13 21:18:35,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:18:35,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:35,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:35,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:35,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 2124 states and 2465 transitions. [2024-11-13 21:18:35,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2465 transitions. [2024-11-13 21:18:35,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:18:35,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:35,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:35,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:35,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:35,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 2127 states and 2469 transitions. [2024-11-13 21:18:35,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 2469 transitions. [2024-11-13 21:18:35,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:18:35,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:35,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:35,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:35,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 2130 states and 2473 transitions. [2024-11-13 21:18:35,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 2473 transitions. [2024-11-13 21:18:35,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:18:35,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:35,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:35,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:35,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:35,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 2133 states and 2477 transitions. [2024-11-13 21:18:35,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2477 transitions. [2024-11-13 21:18:35,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:18:35,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:35,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:35,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:36,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:36,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2149 states and 2496 transitions. [2024-11-13 21:18:36,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 2496 transitions. [2024-11-13 21:18:36,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:18:36,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:36,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:36,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:36,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:38,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:38,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2171 states and 2531 transitions. [2024-11-13 21:18:38,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 2531 transitions. [2024-11-13 21:18:38,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:18:38,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:38,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:39,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:39,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 2187 states and 2549 transitions. [2024-11-13 21:18:39,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 2549 transitions. [2024-11-13 21:18:39,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:18:39,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:39,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:39,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:40,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 2207 states and 2578 transitions. [2024-11-13 21:18:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 2578 transitions. [2024-11-13 21:18:40,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:18:40,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:40,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:40,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:40,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:42,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:42,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 2218 states and 2594 transitions. [2024-11-13 21:18:42,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 2594 transitions. [2024-11-13 21:18:42,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:18:42,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:42,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:42,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:43,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:43,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2232 states and 2615 transitions. [2024-11-13 21:18:43,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 2615 transitions. [2024-11-13 21:18:43,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:18:43,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:43,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:43,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:43,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:43,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2235 states and 2619 transitions. [2024-11-13 21:18:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 2619 transitions. [2024-11-13 21:18:43,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:18:43,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:43,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:44,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:44,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:44,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 2238 states and 2625 transitions. [2024-11-13 21:18:44,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 2625 transitions. [2024-11-13 21:18:44,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:18:44,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:44,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:44,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:44,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 2241 states and 2629 transitions. [2024-11-13 21:18:44,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 2629 transitions. [2024-11-13 21:18:44,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:18:44,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:44,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:44,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:45,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:45,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:45,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 2244 states and 2635 transitions. [2024-11-13 21:18:45,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2635 transitions. [2024-11-13 21:18:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:18:45,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:45,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:45,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:45,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:45,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 2247 states and 2639 transitions. [2024-11-13 21:18:45,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2639 transitions. [2024-11-13 21:18:45,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:18:45,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:45,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:45,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:45,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:45,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 2250 states and 2643 transitions. [2024-11-13 21:18:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 2643 transitions. [2024-11-13 21:18:45,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:18:45,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:45,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:45,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:45,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:45,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:45,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 2253 states and 2647 transitions. [2024-11-13 21:18:45,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 2647 transitions. [2024-11-13 21:18:45,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:18:45,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:45,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:45,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:45,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:45,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 2256 states and 2651 transitions. [2024-11-13 21:18:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 2651 transitions. [2024-11-13 21:18:45,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:18:45,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:45,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:46,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:46,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 2259 states and 2655 transitions. [2024-11-13 21:18:46,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 2655 transitions. [2024-11-13 21:18:46,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:18:46,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:46,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:46,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:46,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:46,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:46,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2262 states and 2659 transitions. [2024-11-13 21:18:46,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2659 transitions. [2024-11-13 21:18:46,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:18:46,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:46,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:46,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:46,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:46,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:46,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2265 states and 2663 transitions. [2024-11-13 21:18:46,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2663 transitions. [2024-11-13 21:18:46,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:18:46,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:46,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:46,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:46,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:46,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:46,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2268 states and 2667 transitions. [2024-11-13 21:18:46,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2667 transitions. [2024-11-13 21:18:46,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:18:46,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:46,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:46,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:46,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:55,546 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:18:55,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:55,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2268 states and 2665 transitions. [2024-11-13 21:18:55,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2665 transitions. [2024-11-13 21:18:55,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:18:55,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:55,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:55,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:05,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:19:05,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:05,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2268 states and 2663 transitions. [2024-11-13 21:19:05,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2663 transitions. [2024-11-13 21:19:05,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:05,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:05,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:05,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:17,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:19:25,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:19:25,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:25,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2296 states and 2711 transitions. [2024-11-13 21:19:25,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 2711 transitions. [2024-11-13 21:19:25,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:25,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:25,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:25,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:26,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:26,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 2298 states and 2714 transitions. [2024-11-13 21:19:26,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2714 transitions. [2024-11-13 21:19:26,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:26,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:26,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:26,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:26,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:31,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:19:31,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:31,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 2326 states and 2762 transitions. [2024-11-13 21:19:31,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2762 transitions. [2024-11-13 21:19:31,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:19:31,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:31,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:31,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:32,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 2328 states and 2765 transitions. [2024-11-13 21:19:32,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2765 transitions. [2024-11-13 21:19:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:19:32,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:32,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 2329 states and 2765 transitions. [2024-11-13 21:19:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2765 transitions. [2024-11-13 21:19:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:19:32,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:44,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:19:46,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:19:46,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:46,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2358 states and 2812 transitions. [2024-11-13 21:19:46,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 2812 transitions. [2024-11-13 21:19:46,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:19:46,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:46,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:46,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:46,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:46,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:46,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2359 states and 2812 transitions. [2024-11-13 21:19:46,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 2812 transitions. [2024-11-13 21:19:46,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:19:46,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:46,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:46,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:46,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:53,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:19:53,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:53,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2388 states and 2859 transitions. [2024-11-13 21:19:53,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2859 transitions. [2024-11-13 21:19:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:19:53,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:53,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:53,877 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 21:19:53,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:53,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2389 states and 2859 transitions. [2024-11-13 21:19:53,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2859 transitions. [2024-11-13 21:19:53,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:19:53,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:53,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:53,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:54,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2390 states and 2859 transitions. [2024-11-13 21:19:54,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2859 transitions. [2024-11-13 21:19:54,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:19:54,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:54,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2389 states and 2858 transitions. [2024-11-13 21:19:54,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2858 transitions. [2024-11-13 21:19:54,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:19:54,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:55,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:55,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2390 states and 2860 transitions. [2024-11-13 21:19:55,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2860 transitions. [2024-11-13 21:19:55,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:19:55,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:55,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:55,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:55,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:55,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2391 states and 2860 transitions. [2024-11-13 21:19:55,275 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2860 transitions. [2024-11-13 21:19:55,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:19:55,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:55,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:55,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:55,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:55,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2393 states and 2862 transitions. [2024-11-13 21:19:55,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 2862 transitions. [2024-11-13 21:19:55,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:19:55,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:55,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:55,754 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 21:19:55,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:55,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 2392 states and 2861 transitions. [2024-11-13 21:19:55,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 2861 transitions. [2024-11-13 21:19:55,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:19:55,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:55,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,036 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 21:19:56,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2393 states and 2863 transitions. [2024-11-13 21:19:56,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 2863 transitions. [2024-11-13 21:19:56,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:19:56,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:56,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2394 states and 2863 transitions. [2024-11-13 21:19:56,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 2863 transitions. [2024-11-13 21:19:56,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:19:56,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:56,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2395 states and 2863 transitions. [2024-11-13 21:19:56,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 2863 transitions. [2024-11-13 21:19:56,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:19:56,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:56,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:56,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2396 states and 2863 transitions. [2024-11-13 21:19:56,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 2863 transitions. [2024-11-13 21:19:56,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:19:56,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:57,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:57,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:57,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2397 states and 2863 transitions. [2024-11-13 21:19:57,201 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 2863 transitions. [2024-11-13 21:19:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:19:57,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:57,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:57,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:57,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:57,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:57,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2396 states and 2862 transitions. [2024-11-13 21:19:57,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 2862 transitions. [2024-11-13 21:19:57,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:19:57,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:57,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:57,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:57,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:57,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:57,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2397 states and 2863 transitions. [2024-11-13 21:19:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 2863 transitions. [2024-11-13 21:19:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:19:57,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:57,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:57,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:01,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:11,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:21,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:21,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 2408 states and 2879 transitions. [2024-11-13 21:20:21,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2879 transitions. [2024-11-13 21:20:21,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:20:21,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:21,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:21,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:21,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:21,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:21,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2407 states and 2878 transitions. [2024-11-13 21:20:21,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2878 transitions. [2024-11-13 21:20:21,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:20:21,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:21,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:21,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:21,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 2408 states and 2879 transitions. [2024-11-13 21:20:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2879 transitions. [2024-11-13 21:20:21,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:20:21,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:21,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:21,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:21,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:21,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2407 states and 2878 transitions. [2024-11-13 21:20:21,905 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2878 transitions. [2024-11-13 21:20:21,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:20:21,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:21,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:22,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:22,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2409 states and 2881 transitions. [2024-11-13 21:20:22,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2881 transitions. [2024-11-13 21:20:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:20:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:31,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:32,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:32,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 2455 states and 2951 transitions. [2024-11-13 21:20:32,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2951 transitions. [2024-11-13 21:20:32,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:20:32,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:32,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:32,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:32,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 2454 states and 2950 transitions. [2024-11-13 21:20:32,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 2950 transitions. [2024-11-13 21:20:32,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:20:32,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:32,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:32,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:32,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:32,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:32,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 2456 states and 2953 transitions. [2024-11-13 21:20:32,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 2953 transitions. [2024-11-13 21:20:32,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:20:32,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:32,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:32,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:33,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:41,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:41,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2502 states and 3023 transitions. [2024-11-13 21:20:41,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3023 transitions. [2024-11-13 21:20:41,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:41,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:41,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:41,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:41,346 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 21:20:41,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:41,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2503 states and 3023 transitions. [2024-11-13 21:20:41,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3023 transitions. [2024-11-13 21:20:41,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:41,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:41,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:41,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:41,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:41,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 2502 states and 3022 transitions. [2024-11-13 21:20:41,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3022 transitions. [2024-11-13 21:20:41,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:41,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:41,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:41,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:41,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:41,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2503 states and 3023 transitions. [2024-11-13 21:20:41,776 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3023 transitions. [2024-11-13 21:20:41,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:41,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:41,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:41,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:42,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:42,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2504 states and 3025 transitions. [2024-11-13 21:20:42,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3025 transitions. [2024-11-13 21:20:42,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:42,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:42,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:42,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:42,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:42,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:42,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 2503 states and 3024 transitions. [2024-11-13 21:20:42,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3024 transitions. [2024-11-13 21:20:42,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:42,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:42,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:42,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:42,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:42,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2504 states and 3025 transitions. [2024-11-13 21:20:42,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3025 transitions. [2024-11-13 21:20:42,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:42,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:42,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:43,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:43,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2505 states and 3025 transitions. [2024-11-13 21:20:43,135 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3025 transitions. [2024-11-13 21:20:43,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:20:43,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:43,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,264 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:43,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2506 states and 3025 transitions. [2024-11-13 21:20:43,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3025 transitions. [2024-11-13 21:20:43,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:20:43,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:43,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:43,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:43,459 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:55,486 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:57,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:57,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:57,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 2516 states and 3039 transitions. [2024-11-13 21:20:57,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 3039 transitions. [2024-11-13 21:20:57,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:20:57,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:57,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:58,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:58,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:58,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 2518 states and 3039 transitions. [2024-11-13 21:20:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3039 transitions. [2024-11-13 21:20:58,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:20:58,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:58,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:58,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:58,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:58,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:58,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 2520 states and 3039 transitions. [2024-11-13 21:20:58,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 3039 transitions. [2024-11-13 21:20:58,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:20:58,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:58,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:58,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:58,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:59,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 2522 states and 3041 transitions. [2024-11-13 21:20:59,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3041 transitions. [2024-11-13 21:20:59,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:20:59,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:59,087 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 21:20:59,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 2524 states and 3043 transitions. [2024-11-13 21:20:59,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3043 transitions. [2024-11-13 21:20:59,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:20:59,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:59,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:59,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 2523 states and 3042 transitions. [2024-11-13 21:20:59,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 3042 transitions. [2024-11-13 21:20:59,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:20:59,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:00,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:02,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:02,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 2530 states and 3053 transitions. [2024-11-13 21:21:02,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 3053 transitions. [2024-11-13 21:21:02,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:21:02,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:02,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:03,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:07,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:07,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2553 states and 3087 transitions. [2024-11-13 21:21:07,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3087 transitions. [2024-11-13 21:21:07,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:21:07,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:07,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:08,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:10,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:10,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 2560 states and 3094 transitions. [2024-11-13 21:21:10,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3094 transitions. [2024-11-13 21:21:10,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:21:10,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:10,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:10,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:10,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:10,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2559 states and 3093 transitions. [2024-11-13 21:21:10,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3093 transitions. [2024-11-13 21:21:10,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:21:10,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:10,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:10,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:10,512 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 21:21:11,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:11,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2560 states and 3095 transitions. [2024-11-13 21:21:11,302 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3095 transitions. [2024-11-13 21:21:11,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:21:11,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:11,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:11,373 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 21:21:11,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:11,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2559 states and 3093 transitions. [2024-11-13 21:21:11,404 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3093 transitions. [2024-11-13 21:21:11,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:21:11,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:11,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:11,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:11,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:11,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:11,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2561 states and 3095 transitions. [2024-11-13 21:21:11,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3095 transitions. [2024-11-13 21:21:11,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:21:11,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:11,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:14,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:14,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 2565 states and 3100 transitions. [2024-11-13 21:21:14,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 3100 transitions. [2024-11-13 21:21:14,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:21:14,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:14,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:14,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:18,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:18,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2570 states and 3107 transitions. [2024-11-13 21:21:18,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3107 transitions. [2024-11-13 21:21:18,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:21:18,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:18,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:18,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:18,917 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 21:21:20,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:20,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 2572 states and 3111 transitions. [2024-11-13 21:21:20,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 3111 transitions. [2024-11-13 21:21:20,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:21:20,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:20,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:20,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:20,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:22,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:22,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2576 states and 3117 transitions. [2024-11-13 21:21:22,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 3117 transitions. [2024-11-13 21:21:22,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:21:22,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:22,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:22,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:23,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:26,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:26,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2579 states and 3126 transitions. [2024-11-13 21:21:26,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3126 transitions. [2024-11-13 21:21:26,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:21:26,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:26,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:26,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:28,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:34,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 2582 states and 3138 transitions. [2024-11-13 21:21:34,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2582 states and 3138 transitions. [2024-11-13 21:21:34,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:21:34,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:34,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 2583 states and 3140 transitions. [2024-11-13 21:21:34,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 3140 transitions. [2024-11-13 21:21:34,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:21:34,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:35,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:35,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:35,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2585 states and 3143 transitions. [2024-11-13 21:21:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3143 transitions. [2024-11-13 21:21:35,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:21:35,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:35,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,170 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:21:45,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:45,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3155 states to 2592 states and 3155 transitions. [2024-11-13 21:21:45,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2592 states and 3155 transitions. [2024-11-13 21:21:45,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:21:45,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:45,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:46,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:48,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:53,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:53,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 2596 states and 3166 transitions. [2024-11-13 21:21:53,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2596 states and 3166 transitions. [2024-11-13 21:21:53,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:21:53,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:53,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:59,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:59,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 2600 states and 3175 transitions. [2024-11-13 21:21:59,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 3175 transitions. [2024-11-13 21:21:59,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:21:59,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:59,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:59,102 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 21:22:00,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:00,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 2601 states and 3177 transitions. [2024-11-13 21:22:00,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3177 transitions. [2024-11-13 21:22:00,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:22:00,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:00,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:00,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:00,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:01,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:01,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 2603 states and 3180 transitions. [2024-11-13 21:22:01,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 3180 transitions. [2024-11-13 21:22:01,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:22:01,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:01,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:01,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:02,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:07,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2607 states and 3189 transitions. [2024-11-13 21:22:07,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3189 transitions. [2024-11-13 21:22:07,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:22:07,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:07,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:07,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:11,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:25,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:25,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2619 states and 3211 transitions. [2024-11-13 21:22:25,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 3211 transitions. [2024-11-13 21:22:25,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:22:25,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:25,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:25,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:25,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:27,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:27,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 2620 states and 3213 transitions. [2024-11-13 21:22:27,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 3213 transitions. [2024-11-13 21:22:27,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:22:27,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:27,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:27,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:27,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:28,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:28,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3216 states to 2622 states and 3216 transitions. [2024-11-13 21:22:28,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3216 transitions. [2024-11-13 21:22:28,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:22:28,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:28,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:28,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:30,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:35,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2626 states and 3225 transitions. [2024-11-13 21:22:35,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 3225 transitions. [2024-11-13 21:22:35,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:22:35,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:35,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:35,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:38,472 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 21:22:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3230 states to 2628 states and 3230 transitions. [2024-11-13 21:22:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 3230 transitions. [2024-11-13 21:22:45,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:22:45,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:45,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:45,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:45,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:47,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:47,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 2629 states and 3232 transitions. [2024-11-13 21:22:47,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3232 transitions. [2024-11-13 21:22:47,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:22:47,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:47,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:47,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:48,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:48,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3235 states to 2631 states and 3235 transitions. [2024-11-13 21:22:48,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 3235 transitions. [2024-11-13 21:22:48,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:22:48,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:48,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:48,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:57,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:57,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3245 states to 2635 states and 3245 transitions. [2024-11-13 21:22:57,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3245 transitions. [2024-11-13 21:22:57,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:22:57,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:57,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:04,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:14,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:14,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 2637 states and 3251 transitions. [2024-11-13 21:23:14,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 3251 transitions. [2024-11-13 21:23:14,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:23:14,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:14,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:14,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:15,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:17,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 2638 states and 3253 transitions. [2024-11-13 21:23:17,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3253 transitions. [2024-11-13 21:23:17,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:23:17,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:17,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:19,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2640 states and 3256 transitions. [2024-11-13 21:23:19,464 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3256 transitions. [2024-11-13 21:23:19,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:23:19,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:19,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:19,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:21,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:25,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:26,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3260 states to 2642 states and 3260 transitions. [2024-11-13 21:23:26,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3260 transitions. [2024-11-13 21:23:26,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:23:26,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:26,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:33,491 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 21:23:48,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 2648 states and 3273 transitions. [2024-11-13 21:23:48,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 3273 transitions. [2024-11-13 21:23:48,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:23:48,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:49,049 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:50,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:50,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 2650 states and 3277 transitions. [2024-11-13 21:23:50,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 3277 transitions. [2024-11-13 21:23:50,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:23:50,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:50,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:50,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:52,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 2651 states and 3278 transitions. [2024-11-13 21:23:52,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 3278 transitions. [2024-11-13 21:23:52,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:23:52,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:52,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:57,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:03,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 2655 states and 3286 transitions. [2024-11-13 21:24:03,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 3286 transitions. [2024-11-13 21:24:03,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:24:03,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:03,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:09,989 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 21:24:21,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:21,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 2657 states and 3291 transitions. [2024-11-13 21:24:21,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 3291 transitions. [2024-11-13 21:24:21,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:21,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:21,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:21,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:23,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2650 states and 3284 transitions. [2024-11-13 21:24:23,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 3284 transitions. [2024-11-13 21:24:23,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:24:23,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:25,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:25,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 2653 states and 3288 transitions. [2024-11-13 21:24:25,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3288 transitions. [2024-11-13 21:24:25,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:24:25,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:26,729 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 21:24:30,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:30,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2656 states and 3293 transitions. [2024-11-13 21:24:30,046 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 3293 transitions. [2024-11-13 21:24:30,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:24:30,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:30,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:32,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:40,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:40,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 2659 states and 3297 transitions. [2024-11-13 21:24:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3297 transitions. [2024-11-13 21:24:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:24:40,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:40,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:52,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:19,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:19,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 2667 states and 3309 transitions. [2024-11-13 21:25:19,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3309 transitions. [2024-11-13 21:25:19,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:25:19,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:19,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:27,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:58,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:58,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3323 states to 2676 states and 3323 transitions. [2024-11-13 21:25:58,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3323 transitions. [2024-11-13 21:25:58,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:25:58,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:58,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:58,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:58,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:06,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:06,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 2681 states and 3328 transitions. [2024-11-13 21:26:06,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3328 transitions. [2024-11-13 21:26:06,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:26:06,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:06,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:07,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:17,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3339 states to 2689 states and 3339 transitions. [2024-11-13 21:26:17,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 3339 transitions. [2024-11-13 21:26:17,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:26:17,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:17,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:17,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:19,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:24,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 2690 states and 3340 transitions. [2024-11-13 21:26:24,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 3340 transitions. [2024-11-13 21:26:24,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:26:24,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:24,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:24,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:25,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:29,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:29,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 2691 states and 3341 transitions. [2024-11-13 21:26:29,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3341 transitions. [2024-11-13 21:26:29,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:26:29,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:29,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:32,000 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:37,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:37,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2692 states and 3342 transitions. [2024-11-13 21:26:37,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3342 transitions. [2024-11-13 21:26:37,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:26:37,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:37,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:37,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:40,244 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:46,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:46,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 2693 states and 3344 transitions. [2024-11-13 21:26:46,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3344 transitions. [2024-11-13 21:26:46,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:26:46,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:46,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:46,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:48,978 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:58,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:58,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 2694 states and 3345 transitions. [2024-11-13 21:26:58,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3345 transitions. [2024-11-13 21:26:58,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:26:58,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:58,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:03,483 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:19,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:19,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3345 states to 2695 states and 3345 transitions. [2024-11-13 21:27:19,284 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3345 transitions. [2024-11-13 21:27:19,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:27:19,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:19,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:27,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:27,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 2696 states and 3346 transitions. [2024-11-13 21:27:27,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 3346 transitions. [2024-11-13 21:27:27,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:27:27,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:27,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:30,213 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:36,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:36,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2697 states and 3347 transitions. [2024-11-13 21:27:36,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 3347 transitions. [2024-11-13 21:27:36,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:27:36,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:36,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:36,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:38,858 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:45,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:45,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 2698 states and 3348 transitions. [2024-11-13 21:27:45,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 3348 transitions. [2024-11-13 21:27:45,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:27:45,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:45,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:45,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:02,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:02,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3350 states to 2699 states and 3350 transitions. [2024-11-13 21:28:02,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3350 transitions. [2024-11-13 21:28:02,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:28:02,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:02,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:04,945 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:15,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:15,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2700 states and 3351 transitions. [2024-11-13 21:28:15,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 3351 transitions. [2024-11-13 21:28:15,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:28:15,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:15,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:19,120 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:30,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2701 states and 3352 transitions. [2024-11-13 21:28:30,002 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 3352 transitions. [2024-11-13 21:28:30,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:28:30,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:30,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:33,256 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:45,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:45,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2702 states and 3353 transitions. [2024-11-13 21:28:45,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 3353 transitions. [2024-11-13 21:28:45,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:28:45,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:45,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:45,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:50,824 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:17,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:17,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2703 states and 3353 transitions. [2024-11-13 21:29:17,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 3353 transitions. [2024-11-13 21:29:17,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:29:17,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:17,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:18,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:22,075 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:30,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:30,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 2704 states and 3355 transitions. [2024-11-13 21:29:30,225 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3355 transitions. [2024-11-13 21:29:30,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:29:30,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:30,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:33,715 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:46,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:46,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 2705 states and 3355 transitions. [2024-11-13 21:29:46,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3355 transitions. [2024-11-13 21:29:46,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:29:46,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:46,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:48,809 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:55,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:55,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2706 states and 3356 transitions. [2024-11-13 21:29:55,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 3356 transitions. [2024-11-13 21:29:55,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:29:55,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:55,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:55,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:05,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:05,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 2707 states and 3357 transitions. [2024-11-13 21:30:05,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 3357 transitions. [2024-11-13 21:30:05,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:30:05,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:05,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:05,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:08,399 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:14,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:14,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 2708 states and 3358 transitions. [2024-11-13 21:30:14,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 3358 transitions. [2024-11-13 21:30:14,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:30:14,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:14,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:15,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:22,847 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:34,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:34,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2709 states and 3360 transitions. [2024-11-13 21:30:34,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 3360 transitions. [2024-11-13 21:30:34,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:30:34,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:34,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:38,730 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:52,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:52,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2710 states and 3360 transitions. [2024-11-13 21:30:52,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3360 transitions. [2024-11-13 21:30:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:52,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:52,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:55,522 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:02,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2711 states and 3361 transitions. [2024-11-13 21:31:02,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 3361 transitions. [2024-11-13 21:31:02,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:31:02,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:02,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:03,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:09,297 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:18,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 2712 states and 3363 transitions. [2024-11-13 21:31:18,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 3363 transitions. [2024-11-13 21:31:18,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:31:18,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:18,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:19,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:22,410 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.