./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.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_51960bb0-db79-41e7-b5b2-a9ff25187a14/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51960bb0-db79-41e7-b5b2-a9ff25187a14/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_51960bb0-db79-41e7-b5b2-a9ff25187a14/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51960bb0-db79-41e7-b5b2-a9ff25187a14/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51960bb0-db79-41e7-b5b2-a9ff25187a14/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_51960bb0-db79-41e7-b5b2-a9ff25187a14/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 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:20:52,626 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:20:52,731 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51960bb0-db79-41e7-b5b2-a9ff25187a14/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:20:52,736 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:20:52,737 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:20:52,777 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:20:52,780 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:20:52,781 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:20:52,782 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:20:52,782 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:20:52,782 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:20:52,783 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:20:52,783 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:20:52,784 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:20:52,784 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:20:52,785 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:20:52,785 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:20:52,785 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:20:52,786 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:20:52,786 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:20:52,787 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:20:52,787 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:20:52,788 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:20:52,788 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:20:52,789 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:20:52,789 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:20:52,789 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:20:52,790 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:20:52,790 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:20:52,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:20:52,791 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_51960bb0-db79-41e7-b5b2-a9ff25187a14/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51960bb0-db79-41e7-b5b2-a9ff25187a14/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d4f4fa5c64db6e2d1986e03259021eba4df8a22df3a334e78927feece513264 [2024-11-08 23:20:53,056 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:20:53,087 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:20:53,093 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:20:53,095 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:20:53,096 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:20:53,097 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51960bb0-db79-41e7-b5b2-a9ff25187a14/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i Unable to find full path for "g++" [2024-11-08 23:20:55,126 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:20:55,414 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:20:55,414 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51960bb0-db79-41e7-b5b2-a9ff25187a14/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test7-1.i [2024-11-08 23:20:55,431 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51960bb0-db79-41e7-b5b2-a9ff25187a14/bin/ukojak-verify-ImItNfHLgk/data/6ad1b87ce/506a80560e1e47e8a6514b12013b07e5/FLAG7332b7b52 [2024-11-08 23:20:55,688 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51960bb0-db79-41e7-b5b2-a9ff25187a14/bin/ukojak-verify-ImItNfHLgk/data/6ad1b87ce/506a80560e1e47e8a6514b12013b07e5 [2024-11-08 23:20:55,691 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:20:55,693 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:20:55,694 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:20:55,694 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:20:55,699 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:20:55,699 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:20:55" (1/1) ... [2024-11-08 23:20:55,701 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@603c5272 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:55, skipping insertion in model container [2024-11-08 23:20:55,701 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:20:55" (1/1) ... [2024-11-08 23:20:55,772 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:20:56,526 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:20:56,538 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:20:56,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:20:56,713 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:20:56,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:56 WrapperNode [2024-11-08 23:20:56,714 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:20:56,715 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:20:56,715 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:20:56,715 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:20:56,721 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:56" (1/1) ... [2024-11-08 23:20:56,767 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:56" (1/1) ... [2024-11-08 23:20:56,841 INFO L138 Inliner]: procedures = 176, calls = 272, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1426 [2024-11-08 23:20:56,846 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:20:56,846 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:20:56,846 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:20:56,847 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:20:56,857 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:56" (1/1) ... [2024-11-08 23:20:56,857 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:56" (1/1) ... [2024-11-08 23:20:56,886 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:56" (1/1) ... [2024-11-08 23:20:56,886 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:56" (1/1) ... [2024-11-08 23:20:56,978 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:56" (1/1) ... [2024-11-08 23:20:57,000 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:56" (1/1) ... [2024-11-08 23:20:57,008 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:56" (1/1) ... [2024-11-08 23:20:57,023 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:56" (1/1) ... [2024-11-08 23:20:57,038 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:20:57,039 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:20:57,040 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:20:57,040 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:20:57,041 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:20:56" (1/1) ... [2024-11-08 23:20:57,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:20:57,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51960bb0-db79-41e7-b5b2-a9ff25187a14/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:20:57,077 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51960bb0-db79-41e7-b5b2-a9ff25187a14/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:20:57,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51960bb0-db79-41e7-b5b2-a9ff25187a14/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:20:57,115 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:20:57,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:20:57,115 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:20:57,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:20:57,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:20:57,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:20:57,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:20:57,116 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:20:57,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:20:57,117 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:20:57,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:20:57,351 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:20:57,354 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:21:00,037 INFO L? ?]: Removed 1243 outVars from TransFormulas that were not future-live. [2024-11-08 23:21:00,037 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:21:01,750 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:21:01,750 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 23:21:01,751 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:21:01 BoogieIcfgContainer [2024-11-08 23:21:01,751 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:21:01,755 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:21:01,755 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:21:01,766 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:21:01,767 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:21:01" (1/1) ... [2024-11-08 23:21:01,777 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:21:01,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:01,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 955 states and 1079 transitions. [2024-11-08 23:21:01,860 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1079 transitions. [2024-11-08 23:21:01,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:21:01,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:01,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:02,108 INFO 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 23:21:02,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:02,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 954 states and 1078 transitions. [2024-11-08 23:21:02,151 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1078 transitions. [2024-11-08 23:21:02,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:21:02,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:02,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:02,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:02,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:02,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:02,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 953 states and 1077 transitions. [2024-11-08 23:21:02,390 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1077 transitions. [2024-11-08 23:21:02,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:21:02,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:02,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:02,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:02,426 INFO 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 23:21:02,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 952 states and 1075 transitions. [2024-11-08 23:21:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1075 transitions. [2024-11-08 23:21:02,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:21:02,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:02,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:02,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:02,514 INFO 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 23:21:02,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:02,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 951 states and 1074 transitions. [2024-11-08 23:21:02,547 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1074 transitions. [2024-11-08 23:21:02,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:21:02,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:02,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:02,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:02,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:02,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:02,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 950 states and 1073 transitions. [2024-11-08 23:21:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1073 transitions. [2024-11-08 23:21:02,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:21:02,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:02,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:02,889 INFO 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 23:21:03,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 953 states and 1078 transitions. [2024-11-08 23:21:03,110 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1078 transitions. [2024-11-08 23:21:03,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:21:03,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:03,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 952 states and 1077 transitions. [2024-11-08 23:21:03,168 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1077 transitions. [2024-11-08 23:21:03,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:21:03,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:03,218 INFO 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 23:21:03,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 953 states and 1078 transitions. [2024-11-08 23:21:03,242 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1078 transitions. [2024-11-08 23:21:03,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:21:03,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:03,321 INFO 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 23:21:03,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 954 states and 1080 transitions. [2024-11-08 23:21:03,465 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1080 transitions. [2024-11-08 23:21:03,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:21:03,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:03,537 INFO 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 23:21:03,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 955 states and 1082 transitions. [2024-11-08 23:21:03,871 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1082 transitions. [2024-11-08 23:21:03,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:21:03,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:03,903 INFO 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 23:21:03,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 954 states and 1080 transitions. [2024-11-08 23:21:03,924 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1080 transitions. [2024-11-08 23:21:03,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:21:03,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:03,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 953 states and 1079 transitions. [2024-11-08 23:21:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1079 transitions. [2024-11-08 23:21:03,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:21:03,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:04,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:04,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:04,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:04,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 954 states and 1081 transitions. [2024-11-08 23:21:04,209 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1081 transitions. [2024-11-08 23:21:04,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:21:04,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:04,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:04,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:04,246 INFO 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 23:21:04,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:04,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 955 states and 1082 transitions. [2024-11-08 23:21:04,487 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1082 transitions. [2024-11-08 23:21:04,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:21:04,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:04,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:04,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:04,519 INFO 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 23:21:04,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:04,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 954 states and 1081 transitions. [2024-11-08 23:21:04,536 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1081 transitions. [2024-11-08 23:21:04,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:21:04,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:04,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:04,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:04,581 INFO 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 23:21:04,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:04,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 953 states and 1080 transitions. [2024-11-08 23:21:04,601 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1080 transitions. [2024-11-08 23:21:04,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:21:04,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:04,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:04,628 INFO 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 23:21:04,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:04,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 952 states and 1079 transitions. [2024-11-08 23:21:04,787 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1079 transitions. [2024-11-08 23:21:04,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:21:04,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:04,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:04,876 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 23:21:05,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:05,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 955 states and 1083 transitions. [2024-11-08 23:21:05,225 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1083 transitions. [2024-11-08 23:21:05,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:21:05,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:05,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:05,250 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 23:21:05,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:05,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 955 states and 1081 transitions. [2024-11-08 23:21:05,286 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1081 transitions. [2024-11-08 23:21:05,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:21:05,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:05,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:05,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:05,429 INFO 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 23:21:05,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:05,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 957 states and 1084 transitions. [2024-11-08 23:21:05,845 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1084 transitions. [2024-11-08 23:21:05,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:21:05,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:05,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:05,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:05,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:05,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:05,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 957 states and 1080 transitions. [2024-11-08 23:21:05,892 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1080 transitions. [2024-11-08 23:21:05,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:21:05,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:05,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:05,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:05,922 INFO 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 23:21:05,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:05,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 957 states and 1078 transitions. [2024-11-08 23:21:05,933 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1078 transitions. [2024-11-08 23:21:05,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:21:05,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:05,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:05,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,046 INFO 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 23:21:06,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 960 states and 1084 transitions. [2024-11-08 23:21:06,121 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1084 transitions. [2024-11-08 23:21:06,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:21:06,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,237 INFO 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 23:21:06,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 917 states and 1034 transitions. [2024-11-08 23:21:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1034 transitions. [2024-11-08 23:21:06,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:21:06,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,625 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 23:21:06,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 914 states and 1030 transitions. [2024-11-08 23:21:06,787 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1030 transitions. [2024-11-08 23:21:06,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:21:06,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:07,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:07,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 911 states and 1026 transitions. [2024-11-08 23:21:07,242 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1026 transitions. [2024-11-08 23:21:07,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:21:07,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:07,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:07,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:07,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:07,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:07,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 908 states and 1022 transitions. [2024-11-08 23:21:07,565 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1022 transitions. [2024-11-08 23:21:07,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:21:07,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:07,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:07,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:07,645 INFO 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 23:21:07,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:07,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 905 states and 1018 transitions. [2024-11-08 23:21:07,852 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1018 transitions. [2024-11-08 23:21:07,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:21:07,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:07,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:07,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:07,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:07,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:08,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 902 states and 1014 transitions. [2024-11-08 23:21:08,000 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1014 transitions. [2024-11-08 23:21:08,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:21:08,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:08,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:08,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,076 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 23:21:08,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:08,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 899 states and 1010 transitions. [2024-11-08 23:21:08,109 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1010 transitions. [2024-11-08 23:21:08,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:21:08,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:08,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:08,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,175 INFO 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 23:21:08,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:08,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 896 states and 1006 transitions. [2024-11-08 23:21:08,222 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1006 transitions. [2024-11-08 23:21:08,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:21:08,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:08,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:08,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,289 INFO 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 23:21:09,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:09,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 895 states and 1005 transitions. [2024-11-08 23:21:09,144 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1005 transitions. [2024-11-08 23:21:09,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:21:09,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:09,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:09,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:09,338 INFO 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 23:21:11,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 919 states and 1030 transitions. [2024-11-08 23:21:11,120 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1030 transitions. [2024-11-08 23:21:11,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:21:11,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,189 INFO 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 23:21:11,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 919 states and 1029 transitions. [2024-11-08 23:21:11,823 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1029 transitions. [2024-11-08 23:21:11,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:21:11,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:11,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 918 states and 1028 transitions. [2024-11-08 23:21:11,897 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1028 transitions. [2024-11-08 23:21:11,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:21:11,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:12,187 INFO 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 23:21:12,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:12,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 921 states and 1034 transitions. [2024-11-08 23:21:12,723 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1034 transitions. [2024-11-08 23:21:12,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:21:12,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:12,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:12,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:12,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:12,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 920 states and 1033 transitions. [2024-11-08 23:21:12,823 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1033 transitions. [2024-11-08 23:21:12,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:21:12,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:12,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:12,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:12,903 INFO 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 23:21:12,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:12,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 923 states and 1037 transitions. [2024-11-08 23:21:12,936 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1037 transitions. [2024-11-08 23:21:12,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:21:12,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:12,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:12,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:12,977 INFO 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 23:21:13,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:13,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 922 states and 1036 transitions. [2024-11-08 23:21:13,003 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1036 transitions. [2024-11-08 23:21:13,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:21:13,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:13,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:13,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:13,130 INFO 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 23:21:13,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:13,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 925 states and 1040 transitions. [2024-11-08 23:21:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1040 transitions. [2024-11-08 23:21:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:21:13,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:13,212 INFO 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 23:21:16,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:21:16,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 925 states and 1038 transitions. [2024-11-08 23:21:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1038 transitions. [2024-11-08 23:21:16,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:21:16,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:16,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:28,455 WARN L539 Checker$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 23:21:37,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:21:37,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:37,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 938 states and 1061 transitions. [2024-11-08 23:21:37,112 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1061 transitions. [2024-11-08 23:21:37,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:21:37,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:37,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:37,215 INFO 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 23:21:37,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:37,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 940 states and 1064 transitions. [2024-11-08 23:21:37,733 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1064 transitions. [2024-11-08 23:21:37,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:21:37,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:37,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:37,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:37,810 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 23:21:37,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:37,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 941 states and 1064 transitions. [2024-11-08 23:21:37,835 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1064 transitions. [2024-11-08 23:21:37,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:21:37,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:37,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:37,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:37,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:37,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 943 states and 1066 transitions. [2024-11-08 23:21:37,976 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1066 transitions. [2024-11-08 23:21:37,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:37,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:37,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:38,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:38,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:38,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:38,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 944 states and 1066 transitions. [2024-11-08 23:21:38,082 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1066 transitions. [2024-11-08 23:21:38,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:38,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:38,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:38,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:38,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:38,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 946 states and 1068 transitions. [2024-11-08 23:21:38,273 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1068 transitions. [2024-11-08 23:21:38,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:21:38,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:38,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:38,364 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:38,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:38,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 947 states and 1068 transitions. [2024-11-08 23:21:38,389 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1068 transitions. [2024-11-08 23:21:38,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:21:38,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:38,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:38,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:38,599 INFO 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 23:21:50,552 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 23:22:00,559 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 23:22:01,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:01,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 963 states and 1091 transitions. [2024-11-08 23:22:01,318 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1091 transitions. [2024-11-08 23:22:01,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:22:01,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:01,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:01,401 INFO 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 23:22:01,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:01,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 962 states and 1090 transitions. [2024-11-08 23:22:01,434 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1090 transitions. [2024-11-08 23:22:01,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:22:01,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:01,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:01,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:01,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:01,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions. [2024-11-08 23:22:01,761 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions. [2024-11-08 23:22:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:22:01,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:01,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:01,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:01,841 INFO 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 23:22:01,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:01,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-11-08 23:22:01,875 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-11-08 23:22:01,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:22:01,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:01,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:01,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:02,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:02,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions. [2024-11-08 23:22:02,244 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions. [2024-11-08 23:22:02,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:22:02,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:02,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:02,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,339 INFO 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 23:22:02,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:02,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-11-08 23:22:02,371 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-11-08 23:22:02,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:22:02,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:02,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:02,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:02,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:02,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 964 states and 1094 transitions. [2024-11-08 23:22:02,671 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1094 transitions. [2024-11-08 23:22:02,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:22:02,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:02,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,908 INFO 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 23:22:12,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:22:12,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:12,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1011 states and 1151 transitions. [2024-11-08 23:22:12,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1151 transitions. [2024-11-08 23:22:12,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:22:12,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:12,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:12,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:13,018 INFO 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 23:22:13,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:13,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1010 states and 1150 transitions. [2024-11-08 23:22:13,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1150 transitions. [2024-11-08 23:22:13,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:22:13,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:13,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:13,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:13,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:13,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:13,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1011 states and 1151 transitions. [2024-11-08 23:22:13,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1151 transitions. [2024-11-08 23:22:13,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:22:13,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:13,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:13,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:13,606 INFO 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 23:22:13,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:13,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1010 states and 1148 transitions. [2024-11-08 23:22:13,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1148 transitions. [2024-11-08 23:22:13,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:22:13,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:13,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:13,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:14,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:17,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1026 states and 1167 transitions. [2024-11-08 23:22:17,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1167 transitions. [2024-11-08 23:22:17,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:22:17,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,932 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 23:22:17,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1025 states and 1166 transitions. [2024-11-08 23:22:17,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1166 transitions. [2024-11-08 23:22:17,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:22:17,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,229 INFO 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 23:22:18,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1026 states and 1168 transitions. [2024-11-08 23:22:18,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1168 transitions. [2024-11-08 23:22:18,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:22:18,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,921 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 23:22:18,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1028 states and 1170 transitions. [2024-11-08 23:22:18,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1170 transitions. [2024-11-08 23:22:18,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:22:18,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:19,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:19,069 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 23:22:19,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:19,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1028 states and 1169 transitions. [2024-11-08 23:22:19,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1169 transitions. [2024-11-08 23:22:19,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:22:19,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:19,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:19,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:19,964 INFO 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 23:22:21,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:21,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1032 states and 1174 transitions. [2024-11-08 23:22:21,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1174 transitions. [2024-11-08 23:22:21,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:22:21,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:21,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:22,344 INFO 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 23:22:24,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:24,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1037 states and 1181 transitions. [2024-11-08 23:22:24,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1181 transitions. [2024-11-08 23:22:24,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:22:24,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:24,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:24,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:24,704 INFO 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 23:22:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:25,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1041 states and 1188 transitions. [2024-11-08 23:22:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1188 transitions. [2024-11-08 23:22:25,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:22:25,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:25,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:25,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:25,898 INFO 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 23:22:26,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:26,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1043 states and 1191 transitions. [2024-11-08 23:22:26,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1191 transitions. [2024-11-08 23:22:26,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:22:26,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:26,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:27,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:27,728 INFO 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 23:22:29,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1046 states and 1200 transitions. [2024-11-08 23:22:29,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1200 transitions. [2024-11-08 23:22:29,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:22:29,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:30,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:31,117 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 23:22:35,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:35,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1049 states and 1212 transitions. [2024-11-08 23:22:35,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1212 transitions. [2024-11-08 23:22:35,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:22:35,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:35,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:35,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:35,138 INFO 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 23:22:35,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:35,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1050 states and 1214 transitions. [2024-11-08 23:22:35,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1214 transitions. [2024-11-08 23:22:35,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:22:35,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:35,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:35,903 INFO 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 23:22:36,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:36,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1052 states and 1217 transitions. [2024-11-08 23:22:36,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1217 transitions. [2024-11-08 23:22:36,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:22:36,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:36,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:36,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:38,924 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 23:22:44,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:44,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1059 states and 1230 transitions. [2024-11-08 23:22:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1230 transitions. [2024-11-08 23:22:44,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:22:44,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:44,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:44,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:46,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:49,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:49,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1063 states and 1241 transitions. [2024-11-08 23:22:49,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1241 transitions. [2024-11-08 23:22:49,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:22:49,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:49,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:49,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:51,127 INFO 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 23:22:54,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:54,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1067 states and 1250 transitions. [2024-11-08 23:22:54,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1250 transitions. [2024-11-08 23:22:54,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:22:54,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:54,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,196 INFO 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 23:22:54,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:54,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1068 states and 1252 transitions. [2024-11-08 23:22:54,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1252 transitions. [2024-11-08 23:22:54,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:22:54,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:54,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:54,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:55,032 INFO 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 23:22:55,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:55,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1070 states and 1255 transitions. [2024-11-08 23:22:55,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1255 transitions. [2024-11-08 23:22:55,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:22:55,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:55,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:55,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:57,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:00,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:00,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1074 states and 1264 transitions. [2024-11-08 23:23:00,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1264 transitions. [2024-11-08 23:23:00,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:23:00,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:00,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:02,745 INFO 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 23:23:07,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1076 states and 1269 transitions. [2024-11-08 23:23:07,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1269 transitions. [2024-11-08 23:23:07,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:23:07,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:07,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:08,012 INFO 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 23:23:08,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:08,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1077 states and 1271 transitions. [2024-11-08 23:23:08,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1271 transitions. [2024-11-08 23:23:08,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:23:08,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:08,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:08,915 INFO 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 23:23:09,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:09,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1079 states and 1274 transitions. [2024-11-08 23:23:09,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1274 transitions. [2024-11-08 23:23:09,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:23:09,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:09,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:09,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:11,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:16,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:16,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1083 states and 1283 transitions. [2024-11-08 23:23:16,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1283 transitions. [2024-11-08 23:23:16,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:23:16,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:16,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:16,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:18,129 INFO 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 23:23:21,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:21,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1085 states and 1288 transitions. [2024-11-08 23:23:21,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1288 transitions. [2024-11-08 23:23:21,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:23:21,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:21,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:21,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:21,522 INFO 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 23:23:22,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1086 states and 1290 transitions. [2024-11-08 23:23:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1290 transitions. [2024-11-08 23:23:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:23:22,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:22,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:22,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:22,483 INFO 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 23:23:23,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:23,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1088 states and 1293 transitions. [2024-11-08 23:23:23,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1293 transitions. [2024-11-08 23:23:23,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:23:23,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:23,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:23,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:27,516 INFO 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 23:23:37,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1094 states and 1308 transitions. [2024-11-08 23:23:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1308 transitions. [2024-11-08 23:23:37,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:23:37,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:37,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:39,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:41,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:41,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1095 states and 1309 transitions. [2024-11-08 23:23:41,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1309 transitions. [2024-11-08 23:23:41,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:23:41,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:41,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:41,786 INFO 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 23:23:43,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:43,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 1096 states and 1311 transitions. [2024-11-08 23:23:43,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1311 transitions. [2024-11-08 23:23:43,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:23:43,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:43,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,640 INFO 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 23:23:58,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:58,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1113 states and 1339 transitions. [2024-11-08 23:23:58,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1339 transitions. [2024-11-08 23:23:58,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:23:58,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:58,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:58,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:07,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:07,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1117 states and 1348 transitions. [2024-11-08 23:24:07,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1348 transitions. [2024-11-08 23:24:07,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:24:07,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:07,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:12,621 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 23:24:20,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:20,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1119 states and 1353 transitions. [2024-11-08 23:24:20,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1353 transitions. [2024-11-08 23:24:20,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:24:20,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:20,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:20,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:20,904 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 23:24:21,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:21,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1120 states and 1355 transitions. [2024-11-08 23:24:21,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1355 transitions. [2024-11-08 23:24:21,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:24:21,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:21,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:21,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:22,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:23,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:23,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1122 states and 1359 transitions. [2024-11-08 23:24:23,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1359 transitions. [2024-11-08 23:24:23,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:23,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:23,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:25,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:28,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:28,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1126 states and 1368 transitions. [2024-11-08 23:24:28,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1368 transitions. [2024-11-08 23:24:28,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:28,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:28,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:33,068 INFO 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 23:24:39,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:39,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1128 states and 1373 transitions. [2024-11-08 23:24:39,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1373 transitions. [2024-11-08 23:24:39,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:24:39,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:39,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:39,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:39,822 INFO 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 23:24:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:39,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1119 states and 1363 transitions. [2024-11-08 23:24:39,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1363 transitions. [2024-11-08 23:24:39,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:24:39,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:39,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:39,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:39,958 INFO 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 23:24:41,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1121 states and 1366 transitions. [2024-11-08 23:24:41,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1366 transitions. [2024-11-08 23:24:41,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:24:41,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:41,415 INFO 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 23:24:42,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1124 states and 1370 transitions. [2024-11-08 23:24:42,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1370 transitions. [2024-11-08 23:24:42,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:24:42,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:43,793 INFO 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 23:24:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:46,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1127 states and 1375 transitions. [2024-11-08 23:24:46,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1375 transitions. [2024-11-08 23:24:46,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:24:46,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:46,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:46,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:48,426 INFO 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 23:24:52,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1130 states and 1380 transitions. [2024-11-08 23:24:52,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1380 transitions. [2024-11-08 23:24:52,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:24:52,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:52,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:52,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:56,469 INFO 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 23:25:13,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1138 states and 1395 transitions. [2024-11-08 23:25:13,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1395 transitions. [2024-11-08 23:25:13,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:25:13,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:13,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:13,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:19,726 INFO 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 23:25:41,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:41,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1147 states and 1412 transitions. [2024-11-08 23:25:41,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1412 transitions. [2024-11-08 23:25:41,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:41,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:41,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:42,322 INFO 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 23:25:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:47,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1154 states and 1420 transitions. [2024-11-08 23:25:47,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1420 transitions. [2024-11-08 23:25:47,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:47,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:47,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:47,939 INFO 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 23:25:56,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:56,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1162 states and 1432 transitions. [2024-11-08 23:25:56,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1432 transitions. [2024-11-08 23:25:56,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:25:56,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:56,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:56,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:57,861 INFO 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 23:26:01,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1163 states and 1433 transitions. [2024-11-08 23:26:01,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1433 transitions. [2024-11-08 23:26:01,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:26:01,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:01,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:02,272 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 23:26:05,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1164 states and 1434 transitions. [2024-11-08 23:26:05,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1434 transitions. [2024-11-08 23:26:05,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:26:05,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:05,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:06,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:07,896 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 23:26:12,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:12,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1165 states and 1437 transitions. [2024-11-08 23:26:12,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1437 transitions. [2024-11-08 23:26:12,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:26:12,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:12,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:12,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:14,849 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 23:26:22,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:22,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1167 states and 1439 transitions. [2024-11-08 23:26:22,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1439 transitions. [2024-11-08 23:26:22,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:26:22,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:22,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:24,347 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 23:26:29,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:29,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1168 states and 1440 transitions. [2024-11-08 23:26:29,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1440 transitions. [2024-11-08 23:26:29,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:26:29,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:29,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:29,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:32,460 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 23:26:38,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:38,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1169 states and 1443 transitions. [2024-11-08 23:26:38,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1443 transitions. [2024-11-08 23:26:38,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:26:38,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:38,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:39,947 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 23:26:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:46,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1171 states and 1450 transitions. [2024-11-08 23:26:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1450 transitions. [2024-11-08 23:26:46,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:26:46,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:46,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:48,608 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 23:26:56,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:56,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1173 states and 1454 transitions. [2024-11-08 23:26:56,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1454 transitions. [2024-11-08 23:26:56,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:26:56,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:56,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:57,879 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 23:27:05,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:05,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1175 states and 1457 transitions. [2024-11-08 23:27:05,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1457 transitions. [2024-11-08 23:27:05,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:27:05,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:05,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:06,839 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 23:27:14,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:14,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1177 states and 1460 transitions. [2024-11-08 23:27:14,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1460 transitions. [2024-11-08 23:27:14,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:27:14,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:14,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:19,668 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 23:27:41,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:41,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1183 states and 1466 transitions. [2024-11-08 23:27:41,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1466 transitions. [2024-11-08 23:27:41,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:27:41,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:41,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:41,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:43,192 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 23:27:47,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1184 states and 1467 transitions. [2024-11-08 23:27:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1467 transitions. [2024-11-08 23:27:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:27:47,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:50,923 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 23:27:57,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:57,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1185 states and 1470 transitions. [2024-11-08 23:27:57,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1470 transitions. [2024-11-08 23:27:57,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:27:57,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:57,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:57,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:59,098 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 23:28:07,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:07,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1187 states and 1476 transitions. [2024-11-08 23:28:07,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1476 transitions. [2024-11-08 23:28:07,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:28:07,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:07,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:07,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:10,334 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 23:28:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1190 states and 1479 transitions. [2024-11-08 23:28:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1479 transitions. [2024-11-08 23:28:22,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:28:22,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:22,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:22,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:24,462 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 23:28:28,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:28,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1191 states and 1480 transitions. [2024-11-08 23:28:28,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1480 transitions. [2024-11-08 23:28:28,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:28:28,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:28,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:32,253 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 23:28:38,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:38,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1192 states and 1483 transitions. [2024-11-08 23:28:38,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1483 transitions. [2024-11-08 23:28:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:28:38,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:38,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:41,332 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 23:28:50,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1194 states and 1485 transitions. [2024-11-08 23:28:50,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1485 transitions. [2024-11-08 23:28:50,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:28:50,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:50,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:53,351 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 23:28:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:59,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1195 states and 1488 transitions. [2024-11-08 23:28:59,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1488 transitions. [2024-11-08 23:28:59,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:28:59,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:59,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:59,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:01,284 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 23:29:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:09,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1197 states and 1493 transitions. [2024-11-08 23:29:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1493 transitions. [2024-11-08 23:29:09,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:29:09,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:09,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:09,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:13,258 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 23:29:25,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:25,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1200 states and 1496 transitions. [2024-11-08 23:29:25,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1496 transitions. [2024-11-08 23:29:25,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:29:25,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:25,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:27,617 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 23:29:32,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1201 states and 1497 transitions. [2024-11-08 23:29:32,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1497 transitions. [2024-11-08 23:29:32,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:29:32,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:32,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:34,737 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 23:29:39,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:39,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1202 states and 1498 transitions. [2024-11-08 23:29:39,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1498 transitions. [2024-11-08 23:29:39,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:29:39,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:39,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:45,575 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 23:29:53,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:53,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1203 states and 1501 transitions. [2024-11-08 23:29:53,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1501 transitions. [2024-11-08 23:29:53,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:29:53,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:53,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:55,865 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 23:30:04,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:04,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1205 states and 1507 transitions. [2024-11-08 23:30:04,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1507 transitions. [2024-11-08 23:30:04,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:30:04,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:04,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:04,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:06,950 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 23:30:16,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:16,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1207 states and 1510 transitions. [2024-11-08 23:30:16,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1510 transitions. [2024-11-08 23:30:16,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:30:16,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:16,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:16,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:19,121 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 23:30:28,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:28,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1209 states and 1513 transitions. [2024-11-08 23:30:28,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1513 transitions. [2024-11-08 23:30:28,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:30:28,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:28,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:33,921 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 23:30:56,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1214 states and 1518 transitions. [2024-11-08 23:30:56,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1518 transitions. [2024-11-08 23:30:56,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:30:56,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:59,546 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 23:31:04,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:04,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1215 states and 1519 transitions. [2024-11-08 23:31:04,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1519 transitions. [2024-11-08 23:31:04,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:31:04,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:04,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:04,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:07,983 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 23:31:13,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:13,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1216 states and 1520 transitions. [2024-11-08 23:31:13,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1520 transitions. [2024-11-08 23:31:13,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:31:13,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:13,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:19,077 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 23:31:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:27,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1217 states and 1523 transitions. [2024-11-08 23:31:27,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1523 transitions. [2024-11-08 23:31:27,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:31:27,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:27,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:27,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:30,907 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 23:31:40,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1219 states and 1525 transitions. [2024-11-08 23:31:40,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1525 transitions. [2024-11-08 23:31:40,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:31:40,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:40,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:44,349 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 23:31:50,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:50,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1220 states and 1528 transitions. [2024-11-08 23:31:50,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1528 transitions. [2024-11-08 23:31:50,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:31:50,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:51,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:54,489 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 23:32:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:04,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1222 states and 1530 transitions. [2024-11-08 23:32:04,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1530 transitions. [2024-11-08 23:32:04,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:32:04,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:04,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:04,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:08,840 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 23:32:16,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1223 states and 1533 transitions. [2024-11-08 23:32:16,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1533 transitions. [2024-11-08 23:32:16,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:32:16,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:16,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:19,572 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 23:32:30,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1225 states and 1538 transitions. [2024-11-08 23:32:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1538 transitions. [2024-11-08 23:32:30,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:32:30,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:35,400 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:50,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:50,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1228 states and 1541 transitions. [2024-11-08 23:32:50,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1541 transitions. [2024-11-08 23:32:50,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:32:50,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:50,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:54,770 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:01,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:01,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1229 states and 1544 transitions. [2024-11-08 23:33:01,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1544 transitions. [2024-11-08 23:33:01,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:33:01,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:01,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:02,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:06,565 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:19,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:19,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1231 states and 1546 transitions. [2024-11-08 23:33:19,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1546 transitions. [2024-11-08 23:33:19,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:33:19,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:19,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:19,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:24,340 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:30,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:30,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1232 states and 1547 transitions. [2024-11-08 23:33:30,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1547 transitions. [2024-11-08 23:33:30,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:33:30,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:30,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:33,883 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:39,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:39,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1233 states and 1548 transitions. [2024-11-08 23:33:39,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1548 transitions. [2024-11-08 23:33:39,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:33:39,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:39,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:39,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:48,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:48,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1234 states and 1549 transitions. [2024-11-08 23:33:48,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1549 transitions. [2024-11-08 23:33:48,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:33:48,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:48,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:52,155 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:59,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:59,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1235 states and 1550 transitions. [2024-11-08 23:33:59,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1550 transitions. [2024-11-08 23:33:59,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:33:59,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:59,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:59,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat