./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b --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 c9492eb5ff634b400a7a5ea3f7f2cefeb5465f9e5361bb81d240cec0c0c035af --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 06:10:53,485 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 06:10:53,540 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 06:10:53,545 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 06:10:53,545 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 06:10:53,564 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 06:10:53,565 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 06:10:53,565 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 06:10:53,565 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 06:10:53,565 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 06:10:53,565 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 06:10:53,566 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 06:10:53,566 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 06:10:53,566 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 06:10:53,566 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 06:10:53,566 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 06:10:53,566 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 06:10:53,566 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 06:10:53,566 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 06:10:53,566 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 06:10:53,567 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 06:10:53,567 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 06:10:53,567 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 06:10:53,567 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 06:10:53,567 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 06:10:53,567 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:10:53,567 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 06:10:53,567 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 06:10:53,568 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 06:10:53,568 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 06:10:53,568 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b 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 -> c9492eb5ff634b400a7a5ea3f7f2cefeb5465f9e5361bb81d240cec0c0c035af [2024-12-06 06:10:53,781 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 06:10:53,788 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 06:10:53,790 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 06:10:53,791 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 06:10:53,792 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 06:10:53,793 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i [2024-12-06 06:10:56,478 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b/data/2921dfb95/d607ba55b15d4bf2aed34e6d9d826b53/FLAG3d6244ba4 [2024-12-06 06:10:56,776 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 06:10:56,777 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test10-3.i [2024-12-06 06:10:56,792 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b/data/2921dfb95/d607ba55b15d4bf2aed34e6d9d826b53/FLAG3d6244ba4 [2024-12-06 06:10:56,806 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b/data/2921dfb95/d607ba55b15d4bf2aed34e6d9d826b53 [2024-12-06 06:10:56,809 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 06:10:56,810 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 06:10:56,811 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 06:10:56,811 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 06:10:56,816 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 06:10:56,816 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:10:56" (1/1) ... [2024-12-06 06:10:56,817 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62db52bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:56, skipping insertion in model container [2024-12-06 06:10:56,817 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 06:10:56" (1/1) ... [2024-12-06 06:10:56,857 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 06:10:57,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:10:57,418 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 06:10:57,551 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 06:10:57,582 INFO L204 MainTranslator]: Completed translation [2024-12-06 06:10:57,582 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57 WrapperNode [2024-12-06 06:10:57,583 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 06:10:57,583 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 06:10:57,583 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 06:10:57,583 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 06:10:57,588 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,627 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,726 INFO L138 Inliner]: procedures = 177, calls = 606, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3888 [2024-12-06 06:10:57,726 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 06:10:57,727 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 06:10:57,727 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 06:10:57,727 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 06:10:57,734 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,734 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,746 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,746 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,802 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,809 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,829 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,840 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,848 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,867 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 06:10:57,868 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 06:10:57,868 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 06:10:57,868 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 06:10:57,869 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 06:10:57" (1/1) ... [2024-12-06 06:10:57,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 06:10:57,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 06:10:57,898 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 06:10:57,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36d0f464-99ad-4c99-a325-f173abbe16bd/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 06:10:57,926 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 06:10:57,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 06:10:58,187 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 06:10:58,189 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 06:11:02,753 INFO L? ?]: Removed 3030 outVars from TransFormulas that were not future-live. [2024-12-06 06:11:02,753 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 06:11:06,030 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 06:11:06,031 INFO L312 CfgBuilder]: Removed 94 assume(true) statements. [2024-12-06 06:11:06,031 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:11:06 BoogieIcfgContainer [2024-12-06 06:11:06,031 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 06:11:06,032 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 06:11:06,032 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 06:11:06,041 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 06:11:06,041 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 06:11:06" (1/1) ... [2024-12-06 06:11:06,047 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 06:11:06,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:06,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2307 states and 2664 transitions. [2024-12-06 06:11:06,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2664 transitions. [2024-12-06 06:11:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 06:11:06,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:06,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:06,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:06,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:06,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:06,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2306 states and 2663 transitions. [2024-12-06 06:11:06,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2663 transitions. [2024-12-06 06:11:06,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 06:11:06,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:06,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:06,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:06,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:06,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:06,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 2305 states and 2662 transitions. [2024-12-06 06:11:06,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 2662 transitions. [2024-12-06 06:11:06,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 06:11:06,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:06,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:06,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:06,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:06,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:06,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2660 states to 2304 states and 2660 transitions. [2024-12-06 06:11:06,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 2660 transitions. [2024-12-06 06:11:06,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 06:11:06,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:06,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:06,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:06,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:06,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 2305 states and 2662 transitions. [2024-12-06 06:11:06,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 2662 transitions. [2024-12-06 06:11:06,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 06:11:06,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:06,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:06,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:06,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:06,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:06,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 2304 states and 2661 transitions. [2024-12-06 06:11:06,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 2661 transitions. [2024-12-06 06:11:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 06:11:06,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:06,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:06,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:06,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2306 states and 2664 transitions. [2024-12-06 06:11:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2664 transitions. [2024-12-06 06:11:06,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 06:11:06,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:06,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:06,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:06,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:06,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:06,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2305 states and 2663 transitions. [2024-12-06 06:11:06,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2305 states and 2663 transitions. [2024-12-06 06:11:06,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 06:11:06,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:07,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:07,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:07,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2306 states and 2664 transitions. [2024-12-06 06:11:07,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 2664 transitions. [2024-12-06 06:11:07,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 06:11:07,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:07,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:07,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:07,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:07,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2307 states and 2666 transitions. [2024-12-06 06:11:07,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 2666 transitions. [2024-12-06 06:11:07,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 06:11:07,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:07,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:07,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:07,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:07,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2308 states and 2668 transitions. [2024-12-06 06:11:07,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 2668 transitions. [2024-12-06 06:11:07,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:11:07,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:07,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:07,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:07,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:07,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 2308 states and 2666 transitions. [2024-12-06 06:11:07,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 2666 transitions. [2024-12-06 06:11:07,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:11:07,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:07,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:07,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:07,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:07,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:07,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2309 states and 2668 transitions. [2024-12-06 06:11:07,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 2668 transitions. [2024-12-06 06:11:07,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 06:11:07,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:07,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:07,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:07,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:07,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2311 states and 2671 transitions. [2024-12-06 06:11:07,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2671 transitions. [2024-12-06 06:11:07,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 06:11:07,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:07,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:07,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:07,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:07,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:07,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 2310 states and 2670 transitions. [2024-12-06 06:11:07,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2310 states and 2670 transitions. [2024-12-06 06:11:07,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 06:11:07,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:07,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:07,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:07,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:07,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 2311 states and 2671 transitions. [2024-12-06 06:11:07,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 2671 transitions. [2024-12-06 06:11:07,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:11:07,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:07,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:08,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:08,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:08,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:08,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 2312 states and 2673 transitions. [2024-12-06 06:11:08,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 2673 transitions. [2024-12-06 06:11:08,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 06:11:08,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:08,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:08,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:08,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:08,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:08,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 2315 states and 2677 transitions. [2024-12-06 06:11:08,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 2677 transitions. [2024-12-06 06:11:08,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 06:11:08,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:08,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:08,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:08,245 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:08,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:08,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 2317 states and 2676 transitions. [2024-12-06 06:11:08,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 2676 transitions. [2024-12-06 06:11:08,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 06:11:08,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:08,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:08,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:08,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:08,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2318 states and 2678 transitions. [2024-12-06 06:11:08,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 2678 transitions. [2024-12-06 06:11:08,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 06:11:08,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:08,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:08,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:08,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:08,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 2320 states and 2681 transitions. [2024-12-06 06:11:08,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2681 transitions. [2024-12-06 06:11:08,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 06:11:08,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:08,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:08,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:08,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:08,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:08,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2320 states and 2678 transitions. [2024-12-06 06:11:08,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2678 transitions. [2024-12-06 06:11:08,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:11:08,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:08,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:08,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:08,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:08,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:08,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 2320 states and 2674 transitions. [2024-12-06 06:11:08,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2674 transitions. [2024-12-06 06:11:08,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 06:11:08,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:08,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:08,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:08,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:08,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:08,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 2320 states and 2669 transitions. [2024-12-06 06:11:08,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 2669 transitions. [2024-12-06 06:11:08,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:11:08,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:08,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:08,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:08,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:08,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:08,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 2326 states and 2678 transitions. [2024-12-06 06:11:08,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2678 transitions. [2024-12-06 06:11:08,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:11:08,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:08,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:09,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:09,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:09,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 2289 states and 2636 transitions. [2024-12-06 06:11:09,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2636 transitions. [2024-12-06 06:11:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:11:09,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:09,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:09,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:09,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:09,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:09,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 2294 states and 2641 transitions. [2024-12-06 06:11:09,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2641 transitions. [2024-12-06 06:11:09,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 06:11:09,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:09,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:09,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:09,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:09,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2599 states to 2257 states and 2599 transitions. [2024-12-06 06:11:09,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 2599 transitions. [2024-12-06 06:11:09,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:11:09,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:09,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:09,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:09,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:09,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:09,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 2258 states and 2600 transitions. [2024-12-06 06:11:09,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 2600 transitions. [2024-12-06 06:11:09,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 06:11:09,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:09,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:09,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:09,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:10,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 2259 states and 2601 transitions. [2024-12-06 06:11:10,013 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 2601 transitions. [2024-12-06 06:11:10,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:11:10,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:10,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:10,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:10,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:10,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 2262 states and 2606 transitions. [2024-12-06 06:11:10,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2606 transitions. [2024-12-06 06:11:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 06:11:10,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:10,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:10,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:10,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:10,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:10,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 2265 states and 2611 transitions. [2024-12-06 06:11:10,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2611 transitions. [2024-12-06 06:11:10,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:11:10,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:10,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:10,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:10,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:10,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:10,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 2268 states and 2616 transitions. [2024-12-06 06:11:10,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2616 transitions. [2024-12-06 06:11:10,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 06:11:10,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:10,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:10,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:11,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:11,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:11,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 2273 states and 2624 transitions. [2024-12-06 06:11:11,548 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 2624 transitions. [2024-12-06 06:11:11,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:11:11,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:11,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:11,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:11,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 2278 states and 2631 transitions. [2024-12-06 06:11:11,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 2631 transitions. [2024-12-06 06:11:11,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 06:11:11,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:11,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:11,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:11,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:11,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:11,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 2281 states and 2636 transitions. [2024-12-06 06:11:11,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 2636 transitions. [2024-12-06 06:11:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:11:11,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:11,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:11,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:11,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:11,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2641 states to 2284 states and 2641 transitions. [2024-12-06 06:11:11,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 2641 transitions. [2024-12-06 06:11:11,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 06:11:11,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:11,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:11,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:12,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:12,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:12,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 2289 states and 2648 transitions. [2024-12-06 06:11:12,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 2648 transitions. [2024-12-06 06:11:12,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:11:12,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:12,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:12,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:12,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:12,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 2294 states and 2655 transitions. [2024-12-06 06:11:12,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 2655 transitions. [2024-12-06 06:11:12,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 06:11:12,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:12,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:12,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:12,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:12,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:12,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2297 states and 2659 transitions. [2024-12-06 06:11:12,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 2659 transitions. [2024-12-06 06:11:12,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:11:12,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:12,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:12,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:12,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:12,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 2300 states and 2664 transitions. [2024-12-06 06:11:12,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 2664 transitions. [2024-12-06 06:11:12,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 06:11:12,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:12,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:12,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:12,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:12,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 2303 states and 2668 transitions. [2024-12-06 06:11:12,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2303 states and 2668 transitions. [2024-12-06 06:11:12,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:11:12,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:12,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:12,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:13,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:13,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2687 states to 2319 states and 2687 transitions. [2024-12-06 06:11:13,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 2687 transitions. [2024-12-06 06:11:13,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:11:13,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:13,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:14,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:14,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 2341 states and 2722 transitions. [2024-12-06 06:11:14,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 2722 transitions. [2024-12-06 06:11:14,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:11:14,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:14,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:14,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2740 states to 2357 states and 2740 transitions. [2024-12-06 06:11:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 2740 transitions. [2024-12-06 06:11:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 06:11:14,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:14,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:14,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:15,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:16,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:16,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2769 states to 2377 states and 2769 transitions. [2024-12-06 06:11:16,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 2769 transitions. [2024-12-06 06:11:16,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:11:16,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:16,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:16,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:16,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:16,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:16,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 2382 states and 2776 transitions. [2024-12-06 06:11:16,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 2776 transitions. [2024-12-06 06:11:16,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 06:11:16,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:16,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:16,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:17,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:17,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 2385 states and 2780 transitions. [2024-12-06 06:11:17,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 2780 transitions. [2024-12-06 06:11:17,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:11:17,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:17,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:17,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:17,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:17,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:17,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 2388 states and 2784 transitions. [2024-12-06 06:11:17,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2784 transitions. [2024-12-06 06:11:17,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:11:17,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:17,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:17,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:17,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:17,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:17,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 2391 states and 2790 transitions. [2024-12-06 06:11:17,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2790 transitions. [2024-12-06 06:11:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:11:17,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:17,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:17,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:17,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:17,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2794 states to 2394 states and 2794 transitions. [2024-12-06 06:11:17,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 2794 transitions. [2024-12-06 06:11:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 06:11:17,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:17,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:17,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:18,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:18,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 2397 states and 2800 transitions. [2024-12-06 06:11:18,501 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 2800 transitions. [2024-12-06 06:11:18,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:11:18,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:18,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:18,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:18,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:18,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 2400 states and 2806 transitions. [2024-12-06 06:11:18,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 2806 transitions. [2024-12-06 06:11:18,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:11:18,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:18,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:18,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:18,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 2403 states and 2809 transitions. [2024-12-06 06:11:18,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 2809 transitions. [2024-12-06 06:11:18,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:11:18,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:18,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:18,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:18,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:18,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:18,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2813 states to 2406 states and 2813 transitions. [2024-12-06 06:11:18,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 2813 transitions. [2024-12-06 06:11:18,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 06:11:18,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:18,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:18,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:18,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:18,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:18,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 2409 states and 2817 transitions. [2024-12-06 06:11:18,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2817 transitions. [2024-12-06 06:11:18,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:11:18,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:18,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:18,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:18,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:18,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 2412 states and 2822 transitions. [2024-12-06 06:11:18,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 2822 transitions. [2024-12-06 06:11:18,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:11:18,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:18,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:18,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:19,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:19,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 2415 states and 2826 transitions. [2024-12-06 06:11:19,014 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 2826 transitions. [2024-12-06 06:11:19,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:11:19,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:19,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:19,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:19,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:19,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:19,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 2418 states and 2830 transitions. [2024-12-06 06:11:19,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2418 states and 2830 transitions. [2024-12-06 06:11:19,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 06:11:19,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:19,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:19,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:19,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:19,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:19,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2834 states to 2421 states and 2834 transitions. [2024-12-06 06:11:19,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2834 transitions. [2024-12-06 06:11:19,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:11:19,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:19,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:19,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:19,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:29,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 06:11:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:29,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 2421 states and 2832 transitions. [2024-12-06 06:11:29,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2832 transitions. [2024-12-06 06:11:29,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 06:11:29,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:29,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:29,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:35,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.45s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 06:11:35,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:35,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 2421 states and 2830 transitions. [2024-12-06 06:11:35,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 2830 transitions. [2024-12-06 06:11:35,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 06:11:35,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:35,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:35,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:47,163 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:11:52,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:11:52,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:52,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2449 states and 2878 transitions. [2024-12-06 06:11:52,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 2878 transitions. [2024-12-06 06:11:52,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 06:11:52,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:52,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:52,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:52,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:11:52,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:11:52,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2451 states and 2881 transitions. [2024-12-06 06:11:52,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 2881 transitions. [2024-12-06 06:11:52,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 06:11:52,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:11:52,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:11:52,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:11:52,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:04,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:12:14,422 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:12:20,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:12:20,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:20,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2929 states to 2479 states and 2929 transitions. [2024-12-06 06:12:20,090 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states and 2929 transitions. [2024-12-06 06:12:20,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 06:12:20,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:20,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:20,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:20,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:25,168 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:12:25,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:25,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2513 states and 2985 transitions. [2024-12-06 06:12:25,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 2985 transitions. [2024-12-06 06:12:25,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:12:25,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:25,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:25,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:25,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:25,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:25,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 2514 states and 2985 transitions. [2024-12-06 06:12:25,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 2985 transitions. [2024-12-06 06:12:25,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:12:25,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:25,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:25,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:25,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:25,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2516 states and 2987 transitions. [2024-12-06 06:12:25,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 2987 transitions. [2024-12-06 06:12:25,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:12:25,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:25,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:25,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:25,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:25,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2517 states and 2987 transitions. [2024-12-06 06:12:25,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2517 states and 2987 transitions. [2024-12-06 06:12:25,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:12:25,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:25,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:25,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:25,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:25,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2518 states and 2987 transitions. [2024-12-06 06:12:25,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 2987 transitions. [2024-12-06 06:12:25,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:12:25,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:25,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:25,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:25,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:25,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:25,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 2519 states and 2987 transitions. [2024-12-06 06:12:25,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 2987 transitions. [2024-12-06 06:12:25,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 06:12:25,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:25,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:25,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:26,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:26,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 2521 states and 2990 transitions. [2024-12-06 06:12:26,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 2990 transitions. [2024-12-06 06:12:26,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:12:26,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:26,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:26,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:26,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:26,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:12:26,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 2522 states and 2990 transitions. [2024-12-06 06:12:26,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 2990 transitions. [2024-12-06 06:12:26,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:12:26,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:12:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:12:26,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:12:26,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:12:38,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:12:48,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:12:58,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:13:08,089 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:13:08,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:08,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 2557 states and 3043 transitions. [2024-12-06 06:13:08,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3043 transitions. [2024-12-06 06:13:08,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:13:08,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:08,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:08,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:08,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:08,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 2559 states and 3045 transitions. [2024-12-06 06:13:08,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3045 transitions. [2024-12-06 06:13:08,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:13:08,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:08,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:08,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:08,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:08,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 2558 states and 3044 transitions. [2024-12-06 06:13:08,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3044 transitions. [2024-12-06 06:13:08,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:13:08,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:08,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:08,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:09,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:09,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:09,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2559 states and 3046 transitions. [2024-12-06 06:13:09,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3046 transitions. [2024-12-06 06:13:09,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:13:09,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:09,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:09,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:09,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:09,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 2560 states and 3046 transitions. [2024-12-06 06:13:09,541 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3046 transitions. [2024-12-06 06:13:09,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 06:13:09,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:09,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:09,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:09,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:09,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 2562 states and 3048 transitions. [2024-12-06 06:13:09,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 3048 transitions. [2024-12-06 06:13:09,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 06:13:09,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:09,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:09,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:09,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:09,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:09,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 2563 states and 3048 transitions. [2024-12-06 06:13:09,687 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3048 transitions. [2024-12-06 06:13:09,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 06:13:09,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:09,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:09,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:09,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:09,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3048 states to 2564 states and 3048 transitions. [2024-12-06 06:13:09,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3048 transitions. [2024-12-06 06:13:09,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 06:13:09,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:09,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:09,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:09,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:09,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:09,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 2563 states and 3047 transitions. [2024-12-06 06:13:09,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 3047 transitions. [2024-12-06 06:13:09,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 06:13:09,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:09,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:09,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:09,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:09,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:09,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 2564 states and 3049 transitions. [2024-12-06 06:13:09,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 3049 transitions. [2024-12-06 06:13:09,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 06:13:09,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:09,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:09,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:10,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:21,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:13:25,780 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:13:35,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:13:37,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:13:38,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:38,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2575 states and 3066 transitions. [2024-12-06 06:13:38,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3066 transitions. [2024-12-06 06:13:38,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:13:38,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:38,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:38,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:38,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:38,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:38,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2574 states and 3065 transitions. [2024-12-06 06:13:38,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 3065 transitions. [2024-12-06 06:13:38,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:13:38,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:38,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:38,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:38,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:38,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:38,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2575 states and 3066 transitions. [2024-12-06 06:13:38,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3066 transitions. [2024-12-06 06:13:38,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:13:38,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:38,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:38,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:38,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:38,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:38,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2574 states and 3065 transitions. [2024-12-06 06:13:38,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 3065 transitions. [2024-12-06 06:13:38,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 06:13:38,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:38,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:38,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:38,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 2575 states and 3066 transitions. [2024-12-06 06:13:38,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 3066 transitions. [2024-12-06 06:13:38,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 06:13:38,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:38,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:38,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:38,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:38,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:38,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 2574 states and 3065 transitions. [2024-12-06 06:13:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 3065 transitions. [2024-12-06 06:13:38,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 06:13:38,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:38,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:38,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:38,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:38,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 2576 states and 3068 transitions. [2024-12-06 06:13:38,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 3068 transitions. [2024-12-06 06:13:38,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 06:13:38,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:38,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:38,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:52,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:13:54,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:13:54,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:54,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3137 states to 2623 states and 3137 transitions. [2024-12-06 06:13:54,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 3137 transitions. [2024-12-06 06:13:54,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 06:13:54,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:54,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:54,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:54,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:54,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:54,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2622 states and 3136 transitions. [2024-12-06 06:13:54,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3136 transitions. [2024-12-06 06:13:54,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 06:13:54,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:54,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:54,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:13:54,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:13:54,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3139 states to 2624 states and 3139 transitions. [2024-12-06 06:13:54,612 INFO L276 IsEmpty]: Start isEmpty. Operand 2624 states and 3139 transitions. [2024-12-06 06:13:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 06:13:54,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:13:54,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:13:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:13:54,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:01,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:01,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2671 states and 3211 transitions. [2024-12-06 06:14:01,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3211 transitions. [2024-12-06 06:14:01,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:14:01,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:01,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:01,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:01,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:01,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2672 states and 3211 transitions. [2024-12-06 06:14:01,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 3211 transitions. [2024-12-06 06:14:01,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:14:01,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:01,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:01,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:01,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:01,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2671 states and 3210 transitions. [2024-12-06 06:14:01,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2671 states and 3210 transitions. [2024-12-06 06:14:01,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:14:01,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:01,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:01,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:01,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:01,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 2672 states and 3211 transitions. [2024-12-06 06:14:01,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2672 states and 3211 transitions. [2024-12-06 06:14:01,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:14:01,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:01,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:01,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:01,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:13,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:14:20,778 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 06:14:20,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:20,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2682 states and 3225 transitions. [2024-12-06 06:14:20,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3225 transitions. [2024-12-06 06:14:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:14:20,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:20,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:20,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 2681 states and 3224 transitions. [2024-12-06 06:14:20,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3224 transitions. [2024-12-06 06:14:20,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 06:14:20,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:20,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:20,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:21,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:21,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:21,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2682 states and 3225 transitions. [2024-12-06 06:14:21,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3225 transitions. [2024-12-06 06:14:21,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 06:14:21,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:21,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:21,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:21,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:21,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2684 states and 3225 transitions. [2024-12-06 06:14:21,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 3225 transitions. [2024-12-06 06:14:21,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 06:14:21,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:21,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:21,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:21,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:21,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:21,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 2686 states and 3225 transitions. [2024-12-06 06:14:21,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2686 states and 3225 transitions. [2024-12-06 06:14:21,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 06:14:21,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:21,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:21,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:21,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:21,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:21,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 2685 states and 3224 transitions. [2024-12-06 06:14:21,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2685 states and 3224 transitions. [2024-12-06 06:14:21,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 06:14:21,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:21,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:21,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:22,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:24,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:24,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3234 states to 2692 states and 3234 transitions. [2024-12-06 06:14:24,771 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3234 transitions. [2024-12-06 06:14:24,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 06:14:24,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:24,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:25,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:29,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 2715 states and 3272 transitions. [2024-12-06 06:14:29,271 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 3272 transitions. [2024-12-06 06:14:29,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 06:14:29,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:29,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:29,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:29,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:31,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:31,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3281 states to 2724 states and 3281 transitions. [2024-12-06 06:14:31,389 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3281 transitions. [2024-12-06 06:14:31,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:14:31,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:31,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:31,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:31,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 2723 states and 3280 transitions. [2024-12-06 06:14:31,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3280 transitions. [2024-12-06 06:14:31,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 06:14:31,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:31,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:31,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:31,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:32,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 2724 states and 3282 transitions. [2024-12-06 06:14:32,327 INFO L276 IsEmpty]: Start isEmpty. Operand 2724 states and 3282 transitions. [2024-12-06 06:14:32,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:14:32,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:32,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:32,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:32,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:32,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:32,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2726 states and 3284 transitions. [2024-12-06 06:14:32,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 3284 transitions. [2024-12-06 06:14:32,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 06:14:32,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:32,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:32,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:32,480 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:32,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 2726 states and 3283 transitions. [2024-12-06 06:14:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 3283 transitions. [2024-12-06 06:14:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 06:14:32,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:32,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:32,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:35,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:35,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3288 states to 2730 states and 3288 transitions. [2024-12-06 06:14:35,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 3288 transitions. [2024-12-06 06:14:35,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 06:14:35,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:35,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:35,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:35,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:38,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:38,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 2735 states and 3295 transitions. [2024-12-06 06:14:38,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2735 states and 3295 transitions. [2024-12-06 06:14:38,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:14:38,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:38,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:38,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:38,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:39,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:39,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 2739 states and 3302 transitions. [2024-12-06 06:14:39,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2739 states and 3302 transitions. [2024-12-06 06:14:39,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 06:14:39,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:39,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:39,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:39,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:41,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:41,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2741 states and 3305 transitions. [2024-12-06 06:14:41,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 3305 transitions. [2024-12-06 06:14:41,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:14:41,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:41,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:41,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:41,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:44,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:44,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3314 states to 2744 states and 3314 transitions. [2024-12-06 06:14:44,420 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 3314 transitions. [2024-12-06 06:14:44,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 06:14:44,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:44,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:45,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:51,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:51,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3331 states to 2752 states and 3331 transitions. [2024-12-06 06:14:51,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 3331 transitions. [2024-12-06 06:14:51,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:14:51,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:51,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:51,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:51,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:51,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 2753 states and 3333 transitions. [2024-12-06 06:14:51,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2753 states and 3333 transitions. [2024-12-06 06:14:51,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:14:51,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:51,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:51,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:51,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:14:52,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:52,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2755 states and 3336 transitions. [2024-12-06 06:14:52,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 3336 transitions. [2024-12-06 06:14:52,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 06:14:52,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:52,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:52,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:14:53,842 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 06:14:58,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:14:58,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2762 states and 3347 transitions. [2024-12-06 06:14:58,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 3347 transitions. [2024-12-06 06:14:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:14:58,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:14:58,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:14:58,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:00,396 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:03,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:03,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 2766 states and 3355 transitions. [2024-12-06 06:15:03,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 3355 transitions. [2024-12-06 06:15:03,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 06:15:03,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:03,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:03,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:04,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:06,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:06,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2768 states and 3360 transitions. [2024-12-06 06:15:06,547 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 3360 transitions. [2024-12-06 06:15:06,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:15:06,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:06,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:06,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:07,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:07,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2769 states and 3362 transitions. [2024-12-06 06:15:07,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2769 states and 3362 transitions. [2024-12-06 06:15:07,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 06:15:07,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:07,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:07,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:07,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:08,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:08,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2771 states and 3365 transitions. [2024-12-06 06:15:08,065 INFO L276 IsEmpty]: Start isEmpty. Operand 2771 states and 3365 transitions. [2024-12-06 06:15:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:15:08,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:08,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:09,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:12,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:12,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 2775 states and 3374 transitions. [2024-12-06 06:15:12,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 3374 transitions. [2024-12-06 06:15:12,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 06:15:12,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:12,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:12,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:13,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:16,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3379 states to 2777 states and 3379 transitions. [2024-12-06 06:15:16,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 3379 transitions. [2024-12-06 06:15:16,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:15:16,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:16,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:16,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:16,636 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:17,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:17,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3381 states to 2778 states and 3381 transitions. [2024-12-06 06:15:17,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2778 states and 3381 transitions. [2024-12-06 06:15:17,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 06:15:17,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:17,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:17,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:18,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:18,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2780 states and 3384 transitions. [2024-12-06 06:15:18,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 3384 transitions. [2024-12-06 06:15:18,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:15:18,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:18,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:18,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:19,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:23,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:23,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2784 states and 3393 transitions. [2024-12-06 06:15:23,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 3393 transitions. [2024-12-06 06:15:23,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 06:15:23,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:23,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:23,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:24,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:27,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:27,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 2786 states and 3398 transitions. [2024-12-06 06:15:27,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 3398 transitions. [2024-12-06 06:15:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:15:27,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:27,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:27,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:27,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:28,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:28,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3400 states to 2787 states and 3400 transitions. [2024-12-06 06:15:28,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 3400 transitions. [2024-12-06 06:15:28,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 06:15:28,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:28,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:28,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:28,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:29,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:29,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 2789 states and 3403 transitions. [2024-12-06 06:15:29,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2789 states and 3403 transitions. [2024-12-06 06:15:29,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:15:29,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:29,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:29,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:33,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:41,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:41,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 2793 states and 3414 transitions. [2024-12-06 06:15:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 2793 states and 3414 transitions. [2024-12-06 06:15:41,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 06:15:41,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:41,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:41,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:43,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:45,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:45,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3415 states to 2794 states and 3415 transitions. [2024-12-06 06:15:45,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2794 states and 3415 transitions. [2024-12-06 06:15:45,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:15:45,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:45,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:45,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:46,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:47,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:47,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3417 states to 2795 states and 3417 transitions. [2024-12-06 06:15:47,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 3417 transitions. [2024-12-06 06:15:47,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 06:15:47,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:47,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:47,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:47,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:48,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:48,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 2797 states and 3420 transitions. [2024-12-06 06:15:48,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2797 states and 3420 transitions. [2024-12-06 06:15:48,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:15:48,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:48,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:50,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:15:52,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:15:52,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2799 states and 3424 transitions. [2024-12-06 06:15:52,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 3424 transitions. [2024-12-06 06:15:52,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 06:15:52,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:15:52,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:15:52,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:15:57,957 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:07,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:07,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3433 states to 2803 states and 3433 transitions. [2024-12-06 06:16:07,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3433 transitions. [2024-12-06 06:16:07,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:16:07,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:07,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:07,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:08,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:08,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 2804 states and 3435 transitions. [2024-12-06 06:16:08,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2804 states and 3435 transitions. [2024-12-06 06:16:08,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 06:16:08,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:08,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:09,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:09,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 2806 states and 3438 transitions. [2024-12-06 06:16:09,586 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 3438 transitions. [2024-12-06 06:16:09,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:16:09,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:09,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:09,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:11,774 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:15,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:15,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2808 states and 3442 transitions. [2024-12-06 06:16:15,060 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3442 transitions. [2024-12-06 06:16:15,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 06:16:15,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:15,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:15,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:19,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:26,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:26,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2812 states and 3450 transitions. [2024-12-06 06:16:26,594 INFO L276 IsEmpty]: Start isEmpty. Operand 2812 states and 3450 transitions. [2024-12-06 06:16:26,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:16:26,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:26,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:26,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:26,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:26,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:26,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 2803 states and 3440 transitions. [2024-12-06 06:16:26,659 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 3440 transitions. [2024-12-06 06:16:26,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:16:26,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:26,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:26,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:26,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:27,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 2805 states and 3443 transitions. [2024-12-06 06:16:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2805 states and 3443 transitions. [2024-12-06 06:16:27,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 06:16:27,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:27,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:27,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:27,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:28,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:28,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 2808 states and 3447 transitions. [2024-12-06 06:16:28,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2808 states and 3447 transitions. [2024-12-06 06:16:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:16:28,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:28,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:28,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:29,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:31,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:31,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 2811 states and 3452 transitions. [2024-12-06 06:16:31,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2811 states and 3452 transitions. [2024-12-06 06:16:31,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 06:16:31,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:31,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:36,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:16:44,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:16:44,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 2814 states and 3457 transitions. [2024-12-06 06:16:44,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2814 states and 3457 transitions. [2024-12-06 06:16:44,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 06:16:44,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:16:44,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:16:44,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:16:48,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:02,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:02,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3470 states to 2822 states and 3470 transitions. [2024-12-06 06:17:02,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 3470 transitions. [2024-12-06 06:17:02,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 06:17:02,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:02,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:06,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:23,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:23,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3485 states to 2831 states and 3485 transitions. [2024-12-06 06:17:23,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2831 states and 3485 transitions. [2024-12-06 06:17:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:17:23,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:23,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:23,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:24,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:29,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:29,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2838 states and 3493 transitions. [2024-12-06 06:17:29,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2838 states and 3493 transitions. [2024-12-06 06:17:29,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 06:17:29,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:29,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:29,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:29,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:35,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2846 states and 3505 transitions. [2024-12-06 06:17:35,506 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 3505 transitions. [2024-12-06 06:17:35,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 06:17:35,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:35,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:35,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:36,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:41,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:41,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3506 states to 2847 states and 3506 transitions. [2024-12-06 06:17:41,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 3506 transitions. [2024-12-06 06:17:41,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 06:17:41,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:41,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:42,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:43,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:50,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:50,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3507 states to 2848 states and 3507 transitions. [2024-12-06 06:17:50,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 3507 transitions. [2024-12-06 06:17:50,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 06:17:50,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:50,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:50,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:52,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:17:56,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:17:56,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 2849 states and 3509 transitions. [2024-12-06 06:17:56,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 3509 transitions. [2024-12-06 06:17:56,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 06:17:56,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:17:56,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:17:56,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:17:57,500 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:04,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:04,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2850 states and 3510 transitions. [2024-12-06 06:18:04,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 3510 transitions. [2024-12-06 06:18:04,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 06:18:04,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:04,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:04,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:06,272 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:12,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:12,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2851 states and 3511 transitions. [2024-12-06 06:18:12,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 3511 transitions. [2024-12-06 06:18:12,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 06:18:12,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:12,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:12,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:14,356 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:20,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:20,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2852 states and 3512 transitions. [2024-12-06 06:18:20,101 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 3512 transitions. [2024-12-06 06:18:20,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 06:18:20,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:20,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:23,515 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:38,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 2853 states and 3512 transitions. [2024-12-06 06:18:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 3512 transitions. [2024-12-06 06:18:38,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 06:18:38,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:38,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:38,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:40,055 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:43,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:43,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2854 states and 3513 transitions. [2024-12-06 06:18:43,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 3513 transitions. [2024-12-06 06:18:43,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 06:18:43,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:43,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:43,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:46,657 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:18:51,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:18:51,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2855 states and 3515 transitions. [2024-12-06 06:18:51,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 3515 transitions. [2024-12-06 06:18:51,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 06:18:51,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:18:51,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:18:51,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:18:53,651 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:00,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:00,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 2856 states and 3515 transitions. [2024-12-06 06:19:00,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 3515 transitions. [2024-12-06 06:19:00,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 06:19:00,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:00,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:00,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:02,350 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:06,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:06,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2857 states and 3517 transitions. [2024-12-06 06:19:06,708 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 3517 transitions. [2024-12-06 06:19:06,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 06:19:06,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:06,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:06,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:08,778 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:15,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:15,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 2858 states and 3517 transitions. [2024-12-06 06:19:15,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2858 states and 3517 transitions. [2024-12-06 06:19:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 06:19:15,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:15,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:15,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:17,881 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:22,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:22,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 2859 states and 3519 transitions. [2024-12-06 06:19:22,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 3519 transitions. [2024-12-06 06:19:22,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 06:19:22,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:22,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:22,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:24,117 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:30,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:30,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2860 states and 3520 transitions. [2024-12-06 06:19:30,887 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 3520 transitions. [2024-12-06 06:19:30,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 06:19:30,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:30,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:31,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:32,709 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:39,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:39,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2861 states and 3521 transitions. [2024-12-06 06:19:39,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2861 states and 3521 transitions. [2024-12-06 06:19:39,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 06:19:39,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:39,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:39,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:19:55,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:19:55,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2862 states and 3521 transitions. [2024-12-06 06:19:55,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 3521 transitions. [2024-12-06 06:19:55,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 06:19:55,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:19:55,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:19:55,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:19:57,262 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:01,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:01,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2863 states and 3522 transitions. [2024-12-06 06:20:01,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2863 states and 3522 transitions. [2024-12-06 06:20:01,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 06:20:01,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:01,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:01,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:04,364 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:10,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:10,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2864 states and 3524 transitions. [2024-12-06 06:20:10,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 3524 transitions. [2024-12-06 06:20:10,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 06:20:10,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:10,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:12,375 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:19,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:19,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2865 states and 3524 transitions. [2024-12-06 06:20:19,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2865 states and 3524 transitions. [2024-12-06 06:20:19,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 06:20:19,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:19,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:19,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:21,557 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:25,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:25,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 2866 states and 3525 transitions. [2024-12-06 06:20:25,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 3525 transitions. [2024-12-06 06:20:25,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 06:20:25,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:25,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:27,162 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:30,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:30,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 2867 states and 3526 transitions. [2024-12-06 06:20:30,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2867 states and 3526 transitions. [2024-12-06 06:20:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 06:20:30,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:30,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:32,747 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:36,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:36,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3527 states to 2868 states and 3527 transitions. [2024-12-06 06:20:36,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 3527 transitions. [2024-12-06 06:20:36,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 06:20:36,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:36,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:36,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:41,851 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:48,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:48,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2869 states and 3529 transitions. [2024-12-06 06:20:48,950 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 3529 transitions. [2024-12-06 06:20:48,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 06:20:48,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:48,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:49,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:20:51,003 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:20:58,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:20:58,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2870 states and 3530 transitions. [2024-12-06 06:20:58,238 INFO L276 IsEmpty]: Start isEmpty. Operand 2870 states and 3530 transitions. [2024-12-06 06:20:58,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 06:20:58,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:20:58,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:20:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:01,250 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:11,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:11,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 2871 states and 3530 transitions. [2024-12-06 06:21:11,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 3530 transitions. [2024-12-06 06:21:11,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 06:21:11,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:11,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:11,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:15,337 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:20,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:20,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2872 states and 3532 transitions. [2024-12-06 06:21:20,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 3532 transitions. [2024-12-06 06:21:20,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 06:21:20,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:20,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:20,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:23,066 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:31,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:31,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3532 states to 2873 states and 3532 transitions. [2024-12-06 06:21:31,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 3532 transitions. [2024-12-06 06:21:31,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 06:21:31,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:31,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:33,142 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:37,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:37,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2874 states and 3533 transitions. [2024-12-06 06:21:37,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 3533 transitions. [2024-12-06 06:21:37,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 06:21:37,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:37,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:37,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:39,840 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:45,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:45,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3534 states to 2875 states and 3534 transitions. [2024-12-06 06:21:45,115 INFO L276 IsEmpty]: Start isEmpty. Operand 2875 states and 3534 transitions. [2024-12-06 06:21:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 06:21:45,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:45,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:47,129 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:51,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3535 states to 2876 states and 3535 transitions. [2024-12-06 06:21:51,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 3535 transitions. [2024-12-06 06:21:51,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 06:21:51,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:51,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:51,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:21:53,444 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:21:58,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:21:58,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2877 states and 3536 transitions. [2024-12-06 06:21:58,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 3536 transitions. [2024-12-06 06:21:58,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 06:21:58,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:21:58,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:21:58,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:04,257 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:12,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:12,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2878 states and 3538 transitions. [2024-12-06 06:22:12,889 INFO L276 IsEmpty]: Start isEmpty. Operand 2878 states and 3538 transitions. [2024-12-06 06:22:12,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 06:22:12,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:12,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:16,076 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:24,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 2879 states and 3538 transitions. [2024-12-06 06:22:24,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 3538 transitions. [2024-12-06 06:22:24,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 06:22:24,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:24,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:27,412 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:32,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:32,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3540 states to 2880 states and 3540 transitions. [2024-12-06 06:22:32,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 3540 transitions. [2024-12-06 06:22:32,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 06:22:32,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:32,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:35,256 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:43,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:43,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2881 states and 3541 transitions. [2024-12-06 06:22:43,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2881 states and 3541 transitions. [2024-12-06 06:22:43,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 06:22:43,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:43,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:43,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:22:46,762 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:22:58,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:22:58,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3541 states to 2882 states and 3541 transitions. [2024-12-06 06:22:58,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2882 states and 3541 transitions. [2024-12-06 06:22:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 06:22:58,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:22:58,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:22:59,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:01,445 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:05,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2883 states and 3542 transitions. [2024-12-06 06:23:05,833 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 3542 transitions. [2024-12-06 06:23:05,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 06:23:05,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:05,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:06,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:08,290 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:13,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 2884 states and 3543 transitions. [2024-12-06 06:23:13,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2884 states and 3543 transitions. [2024-12-06 06:23:13,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 06:23:13,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:13,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:13,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:18,724 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:26,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:26,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 2885 states and 3545 transitions. [2024-12-06 06:23:26,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2885 states and 3545 transitions. [2024-12-06 06:23:26,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 06:23:26,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:26,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:27,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:30,376 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:39,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:39,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2886 states and 3546 transitions. [2024-12-06 06:23:39,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2886 states and 3546 transitions. [2024-12-06 06:23:39,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 06:23:39,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:39,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:43,198 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:23:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:23:55,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2887 states and 3546 transitions. [2024-12-06 06:23:55,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2887 states and 3546 transitions. [2024-12-06 06:23:55,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 06:23:55,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:23:55,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:23:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:23:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:02,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:02,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 2888 states and 3547 transitions. [2024-12-06 06:24:02,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2888 states and 3547 transitions. [2024-12-06 06:24:02,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 06:24:02,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:02,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:02,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:24:06,987 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:24:13,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:24:13,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3549 states to 2889 states and 3549 transitions. [2024-12-06 06:24:13,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 3549 transitions. [2024-12-06 06:24:13,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 06:24:13,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:24:13,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:24:13,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat