./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk --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 ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:49:43,513 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:49:43,671 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:49:43,678 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:49:43,679 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:49:43,763 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:49:43,765 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:49:43,766 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:49:43,767 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:49:43,769 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:49:43,770 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:49:43,771 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:49:43,771 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:49:43,772 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:49:43,772 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:49:43,773 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:49:43,773 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:49:43,774 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:49:43,774 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:49:43,778 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:49:43,792 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:49:43,797 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:49:43,798 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:49:43,798 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:49:43,798 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:49:43,799 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:49:43,799 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:49:43,800 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:49:43,800 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:49:43,800 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:49:43,803 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ee90c95792b81649f087e170ece38fbab8d5281ca8435570782565b7b775a87f [2024-11-08 22:49:44,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:49:44,292 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:49:44,295 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:49:44,298 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:49:44,299 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:49:44,301 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i Unable to find full path for "g++" [2024-11-08 22:49:46,821 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:49:47,173 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:49:47,174 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test4-1.i [2024-11-08 22:49:47,199 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk/data/c532204ce/59a8be73df8a419b9393a8ecb2a23bd0/FLAG1b86bcbcc [2024-11-08 22:49:47,219 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk/data/c532204ce/59a8be73df8a419b9393a8ecb2a23bd0 [2024-11-08 22:49:47,222 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:49:47,224 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:49:47,227 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:49:47,227 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:49:47,234 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:49:47,236 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:49:47" (1/1) ... [2024-11-08 22:49:47,237 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@af9d546 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:47, skipping insertion in model container [2024-11-08 22:49:47,238 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:49:47" (1/1) ... [2024-11-08 22:49:47,320 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:49:48,263 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:49:48,274 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:49:48,457 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:49:48,504 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:49:48,504 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:48 WrapperNode [2024-11-08 22:49:48,504 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:49:48,506 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:49:48,506 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:49:48,506 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:49:48,515 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:48" (1/1) ... [2024-11-08 22:49:48,546 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:48" (1/1) ... [2024-11-08 22:49:48,629 INFO L138 Inliner]: procedures = 176, calls = 326, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1559 [2024-11-08 22:49:48,630 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:49:48,630 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:49:48,631 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:49:48,631 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:49:48,650 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:48" (1/1) ... [2024-11-08 22:49:48,651 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:48" (1/1) ... [2024-11-08 22:49:48,665 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:48" (1/1) ... [2024-11-08 22:49:48,665 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:48" (1/1) ... [2024-11-08 22:49:48,719 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:48" (1/1) ... [2024-11-08 22:49:48,735 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:48" (1/1) ... [2024-11-08 22:49:48,742 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:48" (1/1) ... [2024-11-08 22:49:48,749 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:48" (1/1) ... [2024-11-08 22:49:48,762 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:49:48,763 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:49:48,763 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:49:48,763 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:49:48,768 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:49:48" (1/1) ... [2024-11-08 22:49:48,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:49:48,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:49:48,821 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:49:48,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2ffbb78e-cae0-4081-aa3b-3078fc98299a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:49:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:49:48,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:49:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:49:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:49:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:49:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:49:48,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:49:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:49:48,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:49:48,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:49:49,126 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:49:49,129 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:49:53,065 INFO L? ?]: Removed 1501 outVars from TransFormulas that were not future-live. [2024-11-08 22:49:53,066 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:49:55,356 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:49:55,360 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-08 22:49:55,360 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:49:55 BoogieIcfgContainer [2024-11-08 22:49:55,363 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:49:55,364 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:49:55,364 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:49:55,378 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:49:55,378 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:49:55" (1/1) ... [2024-11-08 22:49:55,393 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:49:55,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:55,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1117 states and 1240 transitions. [2024-11-08 22:49:55,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1240 transitions. [2024-11-08 22:49:55,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:49:55,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:55,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:55,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:55,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:55,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:55,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1118 states and 1241 transitions. [2024-11-08 22:49:55,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1241 transitions. [2024-11-08 22:49:55,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:49:55,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:55,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:55,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:56,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1117 states and 1240 transitions. [2024-11-08 22:49:56,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1240 transitions. [2024-11-08 22:49:56,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:49:56,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:56,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1116 states and 1239 transitions. [2024-11-08 22:49:56,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1239 transitions. [2024-11-08 22:49:56,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:49:56,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:56,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1115 states and 1238 transitions. [2024-11-08 22:49:56,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1238 transitions. [2024-11-08 22:49:56,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:49:56,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:56,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1114 states and 1237 transitions. [2024-11-08 22:49:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1237 transitions. [2024-11-08 22:49:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:49:56,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:56,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:56,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1118 states and 1246 transitions. [2024-11-08 22:49:56,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1246 transitions. [2024-11-08 22:49:56,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:49:56,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:56,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:57,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1121 states and 1252 transitions. [2024-11-08 22:49:57,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1252 transitions. [2024-11-08 22:49:57,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:49:57,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:57,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1121 states and 1249 transitions. [2024-11-08 22:49:57,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1249 transitions. [2024-11-08 22:49:57,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:49:57,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:57,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1121 states and 1243 transitions. [2024-11-08 22:49:57,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1243 transitions. [2024-11-08 22:49:57,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:49:57,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:57,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1121 states and 1241 transitions. [2024-11-08 22:49:57,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1241 transitions. [2024-11-08 22:49:57,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:49:57,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:57,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1124 states and 1247 transitions. [2024-11-08 22:49:57,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1247 transitions. [2024-11-08 22:49:57,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:49:57,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:58,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1081 states and 1197 transitions. [2024-11-08 22:49:58,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1197 transitions. [2024-11-08 22:49:58,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:49:58,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:58,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1078 states and 1193 transitions. [2024-11-08 22:49:58,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1193 transitions. [2024-11-08 22:49:58,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:49:58,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:58,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1075 states and 1189 transitions. [2024-11-08 22:49:58,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1189 transitions. [2024-11-08 22:49:58,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:49:58,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:58,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:58,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:58,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 1072 states and 1185 transitions. [2024-11-08 22:49:58,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1185 transitions. [2024-11-08 22:49:58,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 22:49:58,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:58,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:58,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:59,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1069 states and 1181 transitions. [2024-11-08 22:49:59,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1181 transitions. [2024-11-08 22:49:59,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:49:59,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:59,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1066 states and 1177 transitions. [2024-11-08 22:49:59,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1177 transitions. [2024-11-08 22:49:59,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 22:49:59,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:59,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1063 states and 1173 transitions. [2024-11-08 22:49:59,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1173 transitions. [2024-11-08 22:49:59,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:49:59,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:59,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1060 states and 1169 transitions. [2024-11-08 22:49:59,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1169 transitions. [2024-11-08 22:49:59,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:49:59,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:59,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:00,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:00,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1059 states and 1168 transitions. [2024-11-08 22:50:00,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1168 transitions. [2024-11-08 22:50:00,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:50:00,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:00,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:03,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:03,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1058 states and 1167 transitions. [2024-11-08 22:50:03,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1167 transitions. [2024-11-08 22:50:03,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:50:03,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:03,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:03,376 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:05,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:05,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1058 states and 1166 transitions. [2024-11-08 22:50:05,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1166 transitions. [2024-11-08 22:50:05,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:50:05,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:05,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:05,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:05,076 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:05,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:05,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 1057 states and 1165 transitions. [2024-11-08 22:50:05,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1165 transitions. [2024-11-08 22:50:05,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:50:05,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:05,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:05,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:05,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:06,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1056 states and 1164 transitions. [2024-11-08 22:50:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1164 transitions. [2024-11-08 22:50:06,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:50:06,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:06,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:06,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1056 states and 1163 transitions. [2024-11-08 22:50:06,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1163 transitions. [2024-11-08 22:50:06,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:50:06,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:06,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:06,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1055 states and 1162 transitions. [2024-11-08 22:50:06,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1162 transitions. [2024-11-08 22:50:06,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:50:06,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:06,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1054 states and 1161 transitions. [2024-11-08 22:50:06,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1161 transitions. [2024-11-08 22:50:06,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:50:06,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:06,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1053 states and 1160 transitions. [2024-11-08 22:50:06,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1160 transitions. [2024-11-08 22:50:06,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:50:06,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:07,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:07,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:07,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1052 states and 1159 transitions. [2024-11-08 22:50:07,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1159 transitions. [2024-11-08 22:50:07,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:50:07,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:07,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:07,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:07,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:16,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.59s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:50:16,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:16,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1052 states and 1157 transitions. [2024-11-08 22:50:16,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1157 transitions. [2024-11-08 22:50:16,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:50:16,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:16,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:16,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:28,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:50:38,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:50:40,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:50:41,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1061 states and 1169 transitions. [2024-11-08 22:50:41,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1169 transitions. [2024-11-08 22:50:41,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:50:41,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:41,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:41,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1061 states and 1168 transitions. [2024-11-08 22:50:41,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1168 transitions. [2024-11-08 22:50:41,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:50:41,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:41,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1059 states and 1164 transitions. [2024-11-08 22:50:41,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1164 transitions. [2024-11-08 22:50:41,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:50:41,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:41,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:41,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:54,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:50:56,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:50:56,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1066 states and 1172 transitions. [2024-11-08 22:50:56,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1172 transitions. [2024-11-08 22:50:56,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:50:56,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:56,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1065 states and 1171 transitions. [2024-11-08 22:50:56,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1171 transitions. [2024-11-08 22:50:56,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:50:56,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:57,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1066 states and 1173 transitions. [2024-11-08 22:50:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1173 transitions. [2024-11-08 22:50:57,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:50:57,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:57,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:57,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1058 states and 1164 transitions. [2024-11-08 22:50:57,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1164 transitions. [2024-11-08 22:50:57,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:50:57,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:57,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:57,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:08,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:51:10,317 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:51:10,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 1055 states and 1160 transitions. [2024-11-08 22:51:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1160 transitions. [2024-11-08 22:51:10,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:10,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:10,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:10,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:10,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1054 states and 1159 transitions. [2024-11-08 22:51:10,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1159 transitions. [2024-11-08 22:51:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:10,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:10,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:10,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:10,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1053 states and 1158 transitions. [2024-11-08 22:51:10,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1158 transitions. [2024-11-08 22:51:10,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:51:10,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:10,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:11,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:11,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1052 states and 1157 transitions. [2024-11-08 22:51:11,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1157 transitions. [2024-11-08 22:51:11,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:51:11,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:11,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:11,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:11,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:11,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1051 states and 1156 transitions. [2024-11-08 22:51:11,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1156 transitions. [2024-11-08 22:51:11,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:51:11,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:11,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:11,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:11,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:25,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:51:35,513 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:51:45,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:51:55,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:51:55,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:55,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1094 states and 1205 transitions. [2024-11-08 22:51:55,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1205 transitions. [2024-11-08 22:51:55,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:51:55,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:55,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:56,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:56,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:56,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1093 states and 1204 transitions. [2024-11-08 22:51:56,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1204 transitions. [2024-11-08 22:51:56,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:51:56,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:56,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:56,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:56,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:56,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 1092 states and 1203 transitions. [2024-11-08 22:51:56,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1203 transitions. [2024-11-08 22:51:56,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:51:56,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:56,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:56,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:07,447 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:52:08,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:52:08,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:08,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1100 states and 1210 transitions. [2024-11-08 22:52:08,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1210 transitions. [2024-11-08 22:52:08,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:52:08,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:08,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:08,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:08,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:09,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:09,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1100 states and 1207 transitions. [2024-11-08 22:52:09,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1207 transitions. [2024-11-08 22:52:09,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:52:09,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:09,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:09,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:12,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:12,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1099 states and 1206 transitions. [2024-11-08 22:52:12,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1206 transitions. [2024-11-08 22:52:12,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:52:12,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:12,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:12,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:13,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:15,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:15,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1091 states and 1197 transitions. [2024-11-08 22:52:15,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1197 transitions. [2024-11-08 22:52:15,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:52:15,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:15,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:15,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:15,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:15,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:15,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1090 states and 1196 transitions. [2024-11-08 22:52:15,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1196 transitions. [2024-11-08 22:52:15,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:52:15,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:15,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:15,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:15,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:16,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:16,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1089 states and 1195 transitions. [2024-11-08 22:52:16,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1195 transitions. [2024-11-08 22:52:16,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:52:16,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:16,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:16,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:16,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:16,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:16,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1088 states and 1193 transitions. [2024-11-08 22:52:16,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1193 transitions. [2024-11-08 22:52:16,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:52:16,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:16,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:16,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:16,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:16,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:16,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1087 states and 1192 transitions. [2024-11-08 22:52:16,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1192 transitions. [2024-11-08 22:52:16,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:52:16,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:16,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:16,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:17,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:18,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:18,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1086 states and 1191 transitions. [2024-11-08 22:52:18,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1191 transitions. [2024-11-08 22:52:18,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:52:18,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:18,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:19,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:22,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:22,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1085 states and 1190 transitions. [2024-11-08 22:52:22,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1190 transitions. [2024-11-08 22:52:22,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:52:22,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:22,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:22,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:22,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:23,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1084 states and 1189 transitions. [2024-11-08 22:52:23,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1189 transitions. [2024-11-08 22:52:23,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:52:23,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:24,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:25,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:25,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1083 states and 1188 transitions. [2024-11-08 22:52:25,300 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1188 transitions. [2024-11-08 22:52:25,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:52:25,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:25,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:25,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:26,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:28,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:28,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1086 states and 1195 transitions. [2024-11-08 22:52:28,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1195 transitions. [2024-11-08 22:52:28,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:52:28,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:28,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:29,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:32,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:32,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1089 states and 1205 transitions. [2024-11-08 22:52:32,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1205 transitions. [2024-11-08 22:52:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:52:32,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:32,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:32,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:33,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1090 states and 1207 transitions. [2024-11-08 22:52:33,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1207 transitions. [2024-11-08 22:52:33,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:52:33,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:34,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:34,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1091 states and 1209 transitions. [2024-11-08 22:52:34,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1209 transitions. [2024-11-08 22:52:34,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:52:34,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:34,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:34,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:36,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:52:41,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:41,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1079 states and 1184 transitions. [2024-11-08 22:52:41,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1184 transitions. [2024-11-08 22:52:41,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:52:41,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:41,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:41,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:44,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:46,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:46,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 1078 states and 1183 transitions. [2024-11-08 22:52:46,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1183 transitions. [2024-11-08 22:52:46,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:52:46,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:46,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:47,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:50,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:50,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1077 states and 1182 transitions. [2024-11-08 22:52:50,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1182 transitions. [2024-11-08 22:52:50,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:52:50,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:50,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:50,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:50,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:51,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:51,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1076 states and 1181 transitions. [2024-11-08 22:52:51,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1181 transitions. [2024-11-08 22:52:51,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:52:51,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:51,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:51,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:51,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:52,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:52,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 1075 states and 1180 transitions. [2024-11-08 22:52:52,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1180 transitions. [2024-11-08 22:52:52,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:52:52,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:52,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:53,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:52:56,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:56,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 1074 states and 1179 transitions. [2024-11-08 22:52:56,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1179 transitions. [2024-11-08 22:52:56,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:52:56,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:56,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:58,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:01,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:01,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 1073 states and 1178 transitions. [2024-11-08 22:53:01,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1178 transitions. [2024-11-08 22:53:01,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:53:01,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:01,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:01,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:01,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:03,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:03,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1072 states and 1177 transitions. [2024-11-08 22:53:03,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1177 transitions. [2024-11-08 22:53:03,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:53:03,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:03,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:03,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:03,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:04,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:04,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 1071 states and 1176 transitions. [2024-11-08 22:53:04,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1176 transitions. [2024-11-08 22:53:04,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:53:04,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:04,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:04,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:05,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:08,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:08,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1070 states and 1175 transitions. [2024-11-08 22:53:08,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1175 transitions. [2024-11-08 22:53:08,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:53:08,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:08,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:08,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:11,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:17,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:17,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1069 states and 1174 transitions. [2024-11-08 22:53:17,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1174 transitions. [2024-11-08 22:53:17,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:53:17,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:17,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:17,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:17,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:18,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:18,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1068 states and 1173 transitions. [2024-11-08 22:53:18,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1173 transitions. [2024-11-08 22:53:18,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:53:18,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:18,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:18,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:18,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:19,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:19,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1067 states and 1172 transitions. [2024-11-08 22:53:19,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1172 transitions. [2024-11-08 22:53:19,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:53:19,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:19,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:19,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:21,756 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:26,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1066 states and 1171 transitions. [2024-11-08 22:53:26,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1171 transitions. [2024-11-08 22:53:26,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:53:26,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:30,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:36,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1065 states and 1170 transitions. [2024-11-08 22:53:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1170 transitions. [2024-11-08 22:53:36,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:36,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:36,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:39,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:39,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1064 states and 1169 transitions. [2024-11-08 22:53:39,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1169 transitions. [2024-11-08 22:53:39,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:39,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:39,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:40,428 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:53:56,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:56,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1063 states and 1168 transitions. [2024-11-08 22:53:56,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1168 transitions. [2024-11-08 22:53:56,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:53:56,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:56,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:56,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:05,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:05,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1062 states and 1167 transitions. [2024-11-08 22:54:05,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1167 transitions. [2024-11-08 22:54:05,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:54:05,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:05,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:10,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:23,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:23,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1061 states and 1166 transitions. [2024-11-08 22:54:23,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1166 transitions. [2024-11-08 22:54:23,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:54:23,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:23,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:23,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:23,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:24,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:24,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 1060 states and 1165 transitions. [2024-11-08 22:54:24,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1165 transitions. [2024-11-08 22:54:24,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:54:24,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:24,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:24,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:25,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:26,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:26,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1059 states and 1164 transitions. [2024-11-08 22:54:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1164 transitions. [2024-11-08 22:54:26,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:54:26,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:26,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:28,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:30,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:30,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1058 states and 1163 transitions. [2024-11-08 22:54:30,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1163 transitions. [2024-11-08 22:54:30,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:54:30,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:30,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:31,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:36,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:44,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:44,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 1057 states and 1162 transitions. [2024-11-08 22:54:44,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1162 transitions. [2024-11-08 22:54:44,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:54:44,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:44,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:44,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:44,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:45,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1047 states and 1151 transitions. [2024-11-08 22:54:45,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1151 transitions. [2024-11-08 22:54:45,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:54:45,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:45,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:45,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:47,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:47,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1046 states and 1150 transitions. [2024-11-08 22:54:47,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1150 transitions. [2024-11-08 22:54:47,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:54:47,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:47,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:47,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:48,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:54:51,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:51,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1045 states and 1149 transitions. [2024-11-08 22:54:51,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1149 transitions. [2024-11-08 22:54:51,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:54:51,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:51,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:54,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:01,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:01,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1044 states and 1148 transitions. [2024-11-08 22:55:01,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1148 transitions. [2024-11-08 22:55:01,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:55:01,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:01,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:01,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:05,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:21,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1043 states and 1147 transitions. [2024-11-08 22:55:21,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1147 transitions. [2024-11-08 22:55:21,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:55:21,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:21,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:21,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:47,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:47,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1042 states and 1146 transitions. [2024-11-08 22:55:47,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1146 transitions. [2024-11-08 22:55:47,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:55:47,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:47,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:47,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:52,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:52,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1044 states and 1146 transitions. [2024-11-08 22:55:52,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1146 transitions. [2024-11-08 22:55:52,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:55:52,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:52,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:52,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:53,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:55:59,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:59,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 1046 states and 1149 transitions. [2024-11-08 22:55:59,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1149 transitions. [2024-11-08 22:55:59,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:55:59,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:59,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:00,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:01,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:04,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:04,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1047 states and 1150 transitions. [2024-11-08 22:56:04,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1150 transitions. [2024-11-08 22:56:04,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:56:04,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:04,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:07,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:13,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:13,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 1048 states and 1152 transitions. [2024-11-08 22:56:13,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1152 transitions. [2024-11-08 22:56:13,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:56:13,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:13,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:13,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:14,962 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:21,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 1049 states and 1152 transitions. [2024-11-08 22:56:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1152 transitions. [2024-11-08 22:56:21,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:56:21,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:21,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:21,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:23,407 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:27,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:27,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1050 states and 1153 transitions. [2024-11-08 22:56:27,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1153 transitions. [2024-11-08 22:56:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:56:27,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:27,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:29,448 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:33,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1051 states and 1154 transitions. [2024-11-08 22:56:33,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1154 transitions. [2024-11-08 22:56:33,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:56:33,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:33,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:37,450 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:43,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:43,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1052 states and 1156 transitions. [2024-11-08 22:56:43,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1156 transitions. [2024-11-08 22:56:43,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:56:43,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:43,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:44,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:45,721 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:56:52,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:52,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1053 states and 1157 transitions. [2024-11-08 22:56:52,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1157 transitions. [2024-11-08 22:56:52,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:56:52,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:52,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:53,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:54,780 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:02,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:02,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1054 states and 1158 transitions. [2024-11-08 22:57:02,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1158 transitions. [2024-11-08 22:57:02,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:57:02,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:02,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:02,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:03,936 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:11,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:11,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1055 states and 1159 transitions. [2024-11-08 22:57:11,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1159 transitions. [2024-11-08 22:57:11,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:57:11,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:11,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:11,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:15,976 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:33,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:33,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1056 states and 1159 transitions. [2024-11-08 22:57:33,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1159 transitions. [2024-11-08 22:57:33,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:57:33,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:33,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:36,839 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:42,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:42,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1057 states and 1161 transitions. [2024-11-08 22:57:42,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1161 transitions. [2024-11-08 22:57:42,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:57:42,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:42,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:45,051 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:57:53,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1058 states and 1161 transitions. [2024-11-08 22:57:53,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1161 transitions. [2024-11-08 22:57:53,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:57:53,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:56,989 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:02,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1059 states and 1163 transitions. [2024-11-08 22:58:02,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1163 transitions. [2024-11-08 22:58:02,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:58:02,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:03,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:05,597 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1060 states and 1163 transitions. [2024-11-08 22:58:13,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1163 transitions. [2024-11-08 22:58:13,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:58:13,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:13,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:13,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:15,558 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:19,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:19,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 1061 states and 1164 transitions. [2024-11-08 22:58:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1164 transitions. [2024-11-08 22:58:19,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:58:19,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:19,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:24,033 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:30,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:30,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1062 states and 1166 transitions. [2024-11-08 22:58:30,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1166 transitions. [2024-11-08 22:58:30,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:58:30,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:30,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:32,621 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:40,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:40,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1063 states and 1167 transitions. [2024-11-08 22:58:40,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1167 transitions. [2024-11-08 22:58:40,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:58:40,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:40,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:40,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:58:55,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1064 states and 1167 transitions. [2024-11-08 22:58:55,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1167 transitions. [2024-11-08 22:58:55,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:58:55,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:59,527 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:05,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1065 states and 1169 transitions. [2024-11-08 22:59:05,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1169 transitions. [2024-11-08 22:59:05,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:59:05,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:05,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:05,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:07,729 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:15,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:15,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1066 states and 1170 transitions. [2024-11-08 22:59:15,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1170 transitions. [2024-11-08 22:59:15,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:59:15,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:15,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:15,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:19,044 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:31,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:31,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1067 states and 1170 transitions. [2024-11-08 22:59:31,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1170 transitions. [2024-11-08 22:59:31,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:59:31,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:31,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:34,576 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:40,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:40,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1068 states and 1172 transitions. [2024-11-08 22:59:40,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1172 transitions. [2024-11-08 22:59:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:59:40,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:43,647 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:52,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 1069 states and 1173 transitions. [2024-11-08 22:59:52,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1173 transitions. [2024-11-08 22:59:52,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:59:52,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,016 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:03,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:03,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1070 states and 1174 transitions. [2024-11-08 23:00:03,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1174 transitions. [2024-11-08 23:00:03,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:00:03,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:03,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:03,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:06,244 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:14,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 1071 states and 1175 transitions. [2024-11-08 23:00:14,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1175 transitions. [2024-11-08 23:00:14,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:00:14,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:14,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:15,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:17,541 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:26,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:26,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1072 states and 1177 transitions. [2024-11-08 23:00:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1177 transitions. [2024-11-08 23:00:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:00:26,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:29,344 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:37,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:37,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1073 states and 1177 transitions. [2024-11-08 23:00:37,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1177 transitions. [2024-11-08 23:00:37,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:00:37,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:37,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:15,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:15,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 1074 states and 1177 transitions. [2024-11-08 23:01:15,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1177 transitions. [2024-11-08 23:01:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:01:15,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:15,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:18,516 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:24,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:24,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 1075 states and 1178 transitions. [2024-11-08 23:01:24,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1178 transitions. [2024-11-08 23:01:24,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:01:24,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:24,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:29,431 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:36,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:36,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 1076 states and 1180 transitions. [2024-11-08 23:01:36,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1180 transitions. [2024-11-08 23:01:36,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:01:36,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:36,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:39,557 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:48,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1077 states and 1181 transitions. [2024-11-08 23:01:48,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1181 transitions. [2024-11-08 23:01:48,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:01:48,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:48,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:49,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,549 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:07,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:07,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1078 states and 1181 transitions. [2024-11-08 23:02:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1181 transitions. [2024-11-08 23:02:07,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:02:07,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:07,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:08,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:16,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:16,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1079 states and 1182 transitions. [2024-11-08 23:02:16,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1182 transitions. [2024-11-08 23:02:16,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:02:16,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:16,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:16,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:22,981 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:31,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1080 states and 1184 transitions. [2024-11-08 23:02:31,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1184 transitions. [2024-11-08 23:02:31,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:02:31,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:32,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:36,349 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:47,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1081 states and 1184 transitions. [2024-11-08 23:02:47,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1184 transitions. [2024-11-08 23:02:47,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:02:47,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:47,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:47,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:51,237 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:56,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:56,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 1082 states and 1185 transitions. [2024-11-08 23:02:56,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1185 transitions. [2024-11-08 23:02:56,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:02:56,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:56,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:57,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:00,808 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.