./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-2.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_473dae74-f2a8-400b-94d3-32a46e224d51/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473dae74-f2a8-400b-94d3-32a46e224d51/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_473dae74-f2a8-400b-94d3-32a46e224d51/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473dae74-f2a8-400b-94d3-32a46e224d51/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473dae74-f2a8-400b-94d3-32a46e224d51/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_473dae74-f2a8-400b-94d3-32a46e224d51/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 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:14:01,383 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:14:01,441 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473dae74-f2a8-400b-94d3-32a46e224d51/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 05:14:01,446 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:14:01,447 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:14:01,467 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:14:01,468 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:14:01,468 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:14:01,469 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:14:01,469 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:14:01,469 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:14:01,469 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:14:01,469 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:14:01,469 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:14:01,469 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:14:01,469 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:14:01,469 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:14:01,469 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:14:01,470 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:14:01,470 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:14:01,470 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:14:01,470 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:14:01,470 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:14:01,470 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:14:01,470 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:14:01,470 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:14:01,470 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:14:01,470 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:14:01,471 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:14:01,471 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:14:01,471 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_473dae74-f2a8-400b-94d3-32a46e224d51/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 -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-12-06 05:14:01,709 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:14:01,718 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:14:01,720 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:14:01,722 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:14:01,722 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:14:01,723 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473dae74-f2a8-400b-94d3-32a46e224d51/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-2.i [2024-12-06 05:14:04,504 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473dae74-f2a8-400b-94d3-32a46e224d51/bin/ukojak-verify-CZk0znPC7b/data/67e35d05b/87687fd7533d4d7d92253a0e5e3d0500/FLAG17762e169 [2024-12-06 05:14:04,838 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:14:04,839 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473dae74-f2a8-400b-94d3-32a46e224d51/sv-benchmarks/c/uthash-2.0.2/uthash_BER_nondet_test2-2.i [2024-12-06 05:14:04,857 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473dae74-f2a8-400b-94d3-32a46e224d51/bin/ukojak-verify-CZk0znPC7b/data/67e35d05b/87687fd7533d4d7d92253a0e5e3d0500/FLAG17762e169 [2024-12-06 05:14:04,876 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473dae74-f2a8-400b-94d3-32a46e224d51/bin/ukojak-verify-CZk0znPC7b/data/67e35d05b/87687fd7533d4d7d92253a0e5e3d0500 [2024-12-06 05:14:04,879 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:14:04,881 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:14:04,882 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:14:04,882 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:14:04,887 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:14:04,888 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:14:04" (1/1) ... [2024-12-06 05:14:04,889 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ddde325 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:04, skipping insertion in model container [2024-12-06 05:14:04,889 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:14:04" (1/1) ... [2024-12-06 05:14:04,936 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:14:05,493 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:14:05,507 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:14:05,638 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:14:05,677 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:14:05,677 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:05 WrapperNode [2024-12-06 05:14:05,678 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:14:05,679 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:14:05,679 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:14:05,679 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:14:05,685 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:05" (1/1) ... [2024-12-06 05:14:05,715 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:05" (1/1) ... [2024-12-06 05:14:05,793 INFO L138 Inliner]: procedures = 207, calls = 273, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1444 [2024-12-06 05:14:05,794 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:14:05,794 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:14:05,795 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:14:05,795 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:14:05,805 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:05" (1/1) ... [2024-12-06 05:14:05,805 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:05" (1/1) ... [2024-12-06 05:14:05,817 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:05" (1/1) ... [2024-12-06 05:14:05,818 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:05" (1/1) ... [2024-12-06 05:14:05,861 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:05" (1/1) ... [2024-12-06 05:14:05,864 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:05" (1/1) ... [2024-12-06 05:14:05,878 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:05" (1/1) ... [2024-12-06 05:14:05,883 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:05" (1/1) ... [2024-12-06 05:14:05,889 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:05" (1/1) ... [2024-12-06 05:14:05,900 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:14:05,901 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:14:05,901 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:14:05,901 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:14:05,902 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:14:05" (1/1) ... [2024-12-06 05:14:05,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:14:05,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473dae74-f2a8-400b-94d3-32a46e224d51/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:14:05,961 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473dae74-f2a8-400b-94d3-32a46e224d51/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:14:05,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_473dae74-f2a8-400b-94d3-32a46e224d51/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:14:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:14:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:14:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:14:05,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:14:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:14:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:14:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:14:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:14:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:14:05,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:14:05,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:14:06,234 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:14:06,236 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:14:09,331 INFO L? ?]: Removed 1251 outVars from TransFormulas that were not future-live. [2024-12-06 05:14:09,331 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:14:11,047 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:14:11,048 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 05:14:11,048 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:14:11 BoogieIcfgContainer [2024-12-06 05:14:11,048 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:14:11,050 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:14:11,050 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:14:11,063 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:14:11,064 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:14:11" (1/1) ... [2024-12-06 05:14:11,073 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:14:11,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:11,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 952 states and 1073 transitions. [2024-12-06 05:14:11,154 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1073 transitions. [2024-12-06 05:14:11,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:14:11,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:11,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:11,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:11,453 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 05:14:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:11,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 953 states and 1074 transitions. [2024-12-06 05:14:11,522 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1074 transitions. [2024-12-06 05:14:11,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:14:11,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:11,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:11,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:11,594 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 05:14:11,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:11,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 952 states and 1073 transitions. [2024-12-06 05:14:11,692 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1073 transitions. [2024-12-06 05:14:11,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:14:11,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:11,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:11,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:12,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:12,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 951 states and 1072 transitions. [2024-12-06 05:14:12,063 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1072 transitions. [2024-12-06 05:14:12,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:14:12,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:12,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:12,146 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 05:14:12,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:12,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 950 states and 1070 transitions. [2024-12-06 05:14:12,194 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1070 transitions. [2024-12-06 05:14:12,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:14:12,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:12,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:12,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:12,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:12,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 949 states and 1069 transitions. [2024-12-06 05:14:12,300 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1069 transitions. [2024-12-06 05:14:12,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:14:12,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:12,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:12,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:12,344 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:12,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 948 states and 1068 transitions. [2024-12-06 05:14:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1068 transitions. [2024-12-06 05:14:12,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:14:12,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:12,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:12,438 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 05:14:12,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:12,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 947 states and 1067 transitions. [2024-12-06 05:14:12,462 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1067 transitions. [2024-12-06 05:14:12,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:14:12,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:12,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:12,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:12,610 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 05:14:12,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:12,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 946 states and 1066 transitions. [2024-12-06 05:14:12,644 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1066 transitions. [2024-12-06 05:14:12,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:14:12,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:12,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:12,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:12,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:12,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 945 states and 1065 transitions. [2024-12-06 05:14:12,750 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1065 transitions. [2024-12-06 05:14:12,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:14:12,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:12,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:12,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:12,787 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 05:14:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:12,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 944 states and 1063 transitions. [2024-12-06 05:14:12,810 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1063 transitions. [2024-12-06 05:14:12,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:14:12,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:12,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:12,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:12,867 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 05:14:12,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:12,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 943 states and 1062 transitions. [2024-12-06 05:14:12,896 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1062 transitions. [2024-12-06 05:14:12,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:14:12,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:12,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:12,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:12,969 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 05:14:13,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:13,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 942 states and 1061 transitions. [2024-12-06 05:14:13,151 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1061 transitions. [2024-12-06 05:14:13,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:14:13,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:13,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:13,251 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 05:14:13,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:13,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 941 states and 1060 transitions. [2024-12-06 05:14:13,551 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1060 transitions. [2024-12-06 05:14:13,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:14:13,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:13,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:13,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:13,582 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:13,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:13,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 940 states and 1059 transitions. [2024-12-06 05:14:13,727 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1059 transitions. [2024-12-06 05:14:13,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:14:13,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:13,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:13,777 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 05:14:13,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:13,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 939 states and 1058 transitions. [2024-12-06 05:14:13,883 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1058 transitions. [2024-12-06 05:14:13,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:14:13,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:13,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:13,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:13,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:13,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 938 states and 1057 transitions. [2024-12-06 05:14:13,934 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1057 transitions. [2024-12-06 05:14:13,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:14:13,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:13,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:13,986 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 05:14:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:14,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 937 states and 1056 transitions. [2024-12-06 05:14:14,007 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1056 transitions. [2024-12-06 05:14:14,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:14:14,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:14,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:14,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:14,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:14,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:14,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 936 states and 1055 transitions. [2024-12-06 05:14:14,074 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1055 transitions. [2024-12-06 05:14:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:14:14,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:14,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:14,149 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 05:14:14,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:14,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 935 states and 1054 transitions. [2024-12-06 05:14:14,189 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1054 transitions. [2024-12-06 05:14:14,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:14:14,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:14,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:14,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:14,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:14,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:14,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 942 states and 1064 transitions. [2024-12-06 05:14:14,686 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1064 transitions. [2024-12-06 05:14:14,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:14:14,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:14,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:14,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:14,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:14,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:14,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 942 states and 1062 transitions. [2024-12-06 05:14:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1062 transitions. [2024-12-06 05:14:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:14:14,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:14,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:14,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:14,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:14,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:14,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 947 states and 1064 transitions. [2024-12-06 05:14:14,974 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1064 transitions. [2024-12-06 05:14:14,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:14:14,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:14,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:14,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:15,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:15,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:15,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 910 states and 1022 transitions. [2024-12-06 05:14:15,287 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1022 transitions. [2024-12-06 05:14:15,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:14:15,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:15,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:15,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:15,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:15,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 919 states and 1037 transitions. [2024-12-06 05:14:15,807 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1037 transitions. [2024-12-06 05:14:15,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:14:15,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:15,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:15,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:15,830 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 05:14:15,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:15,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 919 states and 1033 transitions. [2024-12-06 05:14:15,839 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1033 transitions. [2024-12-06 05:14:15,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:14:15,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:15,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:15,956 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 05:14:16,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:16,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 920 states and 1034 transitions. [2024-12-06 05:14:16,053 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1034 transitions. [2024-12-06 05:14:16,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:14:16,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:16,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:16,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:16,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:16,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:16,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 922 states and 1035 transitions. [2024-12-06 05:14:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1035 transitions. [2024-12-06 05:14:16,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:14:16,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:16,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:16,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:16,669 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 05:14:16,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 924 states and 1037 transitions. [2024-12-06 05:14:16,744 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1037 transitions. [2024-12-06 05:14:16,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:14:16,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:16,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:16,860 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 05:14:17,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:17,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 883 states and 991 transitions. [2024-12-06 05:14:17,146 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 991 transitions. [2024-12-06 05:14:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:14:17,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:17,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:17,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:17,290 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 05:14:17,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:17,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 886 states and 996 transitions. [2024-12-06 05:14:17,697 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 996 transitions. [2024-12-06 05:14:17,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:14:17,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:17,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:17,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:17,851 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 05:14:17,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:17,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 883 states and 992 transitions. [2024-12-06 05:14:17,978 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 992 transitions. [2024-12-06 05:14:17,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:14:17,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:17,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:18,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:18,065 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 05:14:18,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:18,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 886 states and 996 transitions. [2024-12-06 05:14:18,124 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 996 transitions. [2024-12-06 05:14:18,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:14:18,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:18,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:18,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:18,253 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 05:14:18,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:18,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 883 states and 992 transitions. [2024-12-06 05:14:18,432 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 992 transitions. [2024-12-06 05:14:18,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:14:18,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:18,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:18,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:18,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:18,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:18,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 886 states and 996 transitions. [2024-12-06 05:14:18,509 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 996 transitions. [2024-12-06 05:14:18,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:14:18,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:18,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:18,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:18,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:18,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:18,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 883 states and 992 transitions. [2024-12-06 05:14:18,591 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 992 transitions. [2024-12-06 05:14:18,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:14:18,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:18,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:18,638 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 05:14:18,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:18,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 886 states and 996 transitions. [2024-12-06 05:14:18,662 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 996 transitions. [2024-12-06 05:14:18,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:14:18,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:18,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:18,714 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 05:14:18,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:18,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 883 states and 992 transitions. [2024-12-06 05:14:18,742 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 992 transitions. [2024-12-06 05:14:18,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:14:18,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:18,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:18,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:18,790 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 05:14:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:18,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 886 states and 996 transitions. [2024-12-06 05:14:18,815 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 996 transitions. [2024-12-06 05:14:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:14:18,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:18,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:18,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:18,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:18,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 883 states and 992 transitions. [2024-12-06 05:14:18,911 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 992 transitions. [2024-12-06 05:14:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:14:18,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:18,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:18,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:18,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:18,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:18,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 886 states and 996 transitions. [2024-12-06 05:14:18,990 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 996 transitions. [2024-12-06 05:14:18,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:14:18,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:18,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:19,161 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 05:14:19,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:19,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 883 states and 992 transitions. [2024-12-06 05:14:19,954 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 992 transitions. [2024-12-06 05:14:19,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:14:19,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:19,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:19,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:20,112 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 05:14:21,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 903 states and 1025 transitions. [2024-12-06 05:14:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1025 transitions. [2024-12-06 05:14:21,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:14:21,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:21,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:21,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:21,139 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 05:14:22,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:22,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 919 states and 1042 transitions. [2024-12-06 05:14:22,012 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1042 transitions. [2024-12-06 05:14:22,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:14:22,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:22,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:22,058 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 05:14:22,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:22,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 916 states and 1038 transitions. [2024-12-06 05:14:22,084 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1038 transitions. [2024-12-06 05:14:22,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:14:22,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:22,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:22,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:22,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 919 states and 1042 transitions. [2024-12-06 05:14:22,560 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1042 transitions. [2024-12-06 05:14:22,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:14:22,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:22,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:22,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:22,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:23,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:23,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 918 states and 1041 transitions. [2024-12-06 05:14:23,872 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1041 transitions. [2024-12-06 05:14:23,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:14:23,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:23,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:23,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:23,906 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 05:14:24,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:24,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 917 states and 1040 transitions. [2024-12-06 05:14:24,858 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1040 transitions. [2024-12-06 05:14:24,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:14:24,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:24,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:24,883 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 05:14:24,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:24,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 920 states and 1045 transitions. [2024-12-06 05:14:24,905 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1045 transitions. [2024-12-06 05:14:24,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:14:24,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:24,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:24,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:25,051 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 05:14:25,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:25,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 923 states and 1049 transitions. [2024-12-06 05:14:25,360 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1049 transitions. [2024-12-06 05:14:25,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:14:25,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:25,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:25,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:25,393 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 05:14:25,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:25,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 923 states and 1048 transitions. [2024-12-06 05:14:25,877 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1048 transitions. [2024-12-06 05:14:25,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:14:25,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:25,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:25,909 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 05:14:25,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:25,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 925 states and 1050 transitions. [2024-12-06 05:14:25,941 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1050 transitions. [2024-12-06 05:14:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:14:25,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:25,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:25,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:25,987 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 05:14:26,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:26,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 924 states and 1049 transitions. [2024-12-06 05:14:26,011 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1049 transitions. [2024-12-06 05:14:26,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:14:26,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:26,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:26,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:26,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:26,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:26,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 923 states and 1048 transitions. [2024-12-06 05:14:26,938 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1048 transitions. [2024-12-06 05:14:26,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:14:26,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:26,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:26,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:26,957 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 05:14:26,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:26,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 926 states and 1052 transitions. [2024-12-06 05:14:26,978 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1052 transitions. [2024-12-06 05:14:26,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:14:26,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:26,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:26,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:27,024 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 05:14:27,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 929 states and 1056 transitions. [2024-12-06 05:14:27,068 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1056 transitions. [2024-12-06 05:14:27,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:14:27,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:27,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:27,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:27,097 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 05:14:27,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:27,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 928 states and 1055 transitions. [2024-12-06 05:14:27,148 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1055 transitions. [2024-12-06 05:14:27,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:14:27,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:27,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:27,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:27,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:27,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 927 states and 1054 transitions. [2024-12-06 05:14:27,240 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1054 transitions. [2024-12-06 05:14:27,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:14:27,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:27,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:27,272 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 05:14:27,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:27,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 930 states and 1058 transitions. [2024-12-06 05:14:27,300 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1058 transitions. [2024-12-06 05:14:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:14:27,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:27,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:27,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:27,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:27,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 932 states and 1060 transitions. [2024-12-06 05:14:27,389 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1060 transitions. [2024-12-06 05:14:27,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:14:27,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:27,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:27,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:27,450 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 05:14:27,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:27,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 935 states and 1064 transitions. [2024-12-06 05:14:27,487 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1064 transitions. [2024-12-06 05:14:27,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:14:27,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:27,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:27,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:27,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 934 states and 1063 transitions. [2024-12-06 05:14:27,535 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1063 transitions. [2024-12-06 05:14:27,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:14:27,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:27,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:27,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:27,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:27,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:27,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 933 states and 1062 transitions. [2024-12-06 05:14:27,615 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1062 transitions. [2024-12-06 05:14:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:14:27,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:27,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:27,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:27,639 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 05:14:37,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:14:37,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 933 states and 1060 transitions. [2024-12-06 05:14:37,668 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1060 transitions. [2024-12-06 05:14:37,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:14:37,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:37,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:37,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:43,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:14:43,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:43,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 944 states and 1076 transitions. [2024-12-06 05:14:43,241 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1076 transitions. [2024-12-06 05:14:43,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:14:43,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:43,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:43,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:43,288 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 05:14:43,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:43,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 944 states and 1075 transitions. [2024-12-06 05:14:43,884 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1075 transitions. [2024-12-06 05:14:43,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:14:43,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:43,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:43,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:43,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:53,910 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 05:14:53,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:53,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 944 states and 1069 transitions. [2024-12-06 05:14:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1069 transitions. [2024-12-06 05:14:53,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:14:53,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:53,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:53,952 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 05:14:53,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:53,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 942 states and 1065 transitions. [2024-12-06 05:14:53,967 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1065 transitions. [2024-12-06 05:14:53,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:14:53,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:53,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:54,027 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 05:14:54,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:54,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 942 states and 1064 transitions. [2024-12-06 05:14:54,056 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1064 transitions. [2024-12-06 05:14:54,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:14:54,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:54,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:54,098 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 05:15:05,694 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 05:15:15,700 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:15:20,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:15:20,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:20,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 978 states and 1115 transitions. [2024-12-06 05:15:20,371 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1115 transitions. [2024-12-06 05:15:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:15:20,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:20,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:20,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:20,409 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 05:15:20,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:20,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 976 states and 1111 transitions. [2024-12-06 05:15:20,430 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1111 transitions. [2024-12-06 05:15:20,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:15:20,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:20,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:20,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:25,719 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.93s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:15:25,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:25,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 983 states and 1119 transitions. [2024-12-06 05:15:25,743 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1119 transitions. [2024-12-06 05:15:25,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:15:25,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:25,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:25,798 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 05:15:25,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:25,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 984 states and 1119 transitions. [2024-12-06 05:15:25,844 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1119 transitions. [2024-12-06 05:15:25,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:15:25,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:25,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:25,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:25,925 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 05:15:25,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:25,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 985 states and 1122 transitions. [2024-12-06 05:15:25,953 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1122 transitions. [2024-12-06 05:15:25,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:15:25,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:25,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:25,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:26,008 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:26,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:26,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 985 states and 1121 transitions. [2024-12-06 05:15:26,183 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1121 transitions. [2024-12-06 05:15:26,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:15:26,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:26,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:26,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:26,222 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 05:15:26,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 977 states and 1112 transitions. [2024-12-06 05:15:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1112 transitions. [2024-12-06 05:15:26,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:15:26,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:26,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:26,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:26,368 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 05:15:36,921 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 05:15:42,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:15:43,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 973 states and 1107 transitions. [2024-12-06 05:15:43,366 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1107 transitions. [2024-12-06 05:15:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:15:43,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:43,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:43,402 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 05:15:43,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 972 states and 1106 transitions. [2024-12-06 05:15:43,421 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1106 transitions. [2024-12-06 05:15:43,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:15:43,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:43,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:43,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:43,517 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 05:15:43,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:43,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 971 states and 1105 transitions. [2024-12-06 05:15:43,544 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1105 transitions. [2024-12-06 05:15:43,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:15:43,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:43,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:43,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:43,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:43,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:43,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 970 states and 1104 transitions. [2024-12-06 05:15:43,618 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1104 transitions. [2024-12-06 05:15:43,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:15:43,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:43,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:43,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:43,734 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 05:15:43,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:43,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 969 states and 1103 transitions. [2024-12-06 05:15:43,774 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1103 transitions. [2024-12-06 05:15:43,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:15:43,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:43,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:43,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:43,856 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 05:15:48,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:15:48,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:48,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1012 states and 1148 transitions. [2024-12-06 05:15:48,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1148 transitions. [2024-12-06 05:15:48,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:15:48,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:48,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:48,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:48,550 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 05:15:48,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:48,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1011 states and 1147 transitions. [2024-12-06 05:15:48,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1147 transitions. [2024-12-06 05:15:48,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:15:48,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:48,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:48,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:48,675 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 05:15:48,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:48,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1010 states and 1146 transitions. [2024-12-06 05:15:48,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1146 transitions. [2024-12-06 05:15:48,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:15:48,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:48,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:48,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:48,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:59,748 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:16:09,762 WARN L539 Checker$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 05:16:19,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:16:26,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:16:26,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1018 states and 1153 transitions. [2024-12-06 05:16:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1153 transitions. [2024-12-06 05:16:26,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:16:26,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:26,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:26,301 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:26,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:26,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 1019 states and 1152 transitions. [2024-12-06 05:16:26,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1152 transitions. [2024-12-06 05:16:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:16:26,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:26,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:26,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:27,655 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 05:16:31,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:31,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1024 states and 1161 transitions. [2024-12-06 05:16:31,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1161 transitions. [2024-12-06 05:16:31,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:16:31,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:31,139 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 05:16:31,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:31,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1024 states and 1158 transitions. [2024-12-06 05:16:31,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1158 transitions. [2024-12-06 05:16:31,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:16:31,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:31,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:31,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:31,508 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 05:16:31,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:31,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1023 states and 1157 transitions. [2024-12-06 05:16:31,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1157 transitions. [2024-12-06 05:16:31,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:16:31,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:31,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:31,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:32,050 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 05:16:36,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:36,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1015 states and 1148 transitions. [2024-12-06 05:16:36,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1148 transitions. [2024-12-06 05:16:36,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:16:36,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:36,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:36,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:36,050 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 05:16:36,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:36,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1014 states and 1147 transitions. [2024-12-06 05:16:36,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1147 transitions. [2024-12-06 05:16:36,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:16:36,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:36,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:36,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:36,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:36,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1013 states and 1146 transitions. [2024-12-06 05:16:36,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1146 transitions. [2024-12-06 05:16:36,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:16:36,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:36,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:37,002 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 05:16:37,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:37,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1012 states and 1144 transitions. [2024-12-06 05:16:37,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1144 transitions. [2024-12-06 05:16:37,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:16:37,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:37,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:37,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:37,096 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 05:16:37,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:37,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1011 states and 1143 transitions. [2024-12-06 05:16:37,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1143 transitions. [2024-12-06 05:16:37,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:16:37,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:37,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:37,739 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 05:16:39,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:39,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 1010 states and 1142 transitions. [2024-12-06 05:16:39,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1142 transitions. [2024-12-06 05:16:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:16:39,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:39,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:39,992 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 05:16:42,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1009 states and 1141 transitions. [2024-12-06 05:16:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1141 transitions. [2024-12-06 05:16:42,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:16:42,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:42,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:42,583 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 05:16:43,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:43,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 1008 states and 1140 transitions. [2024-12-06 05:16:43,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1140 transitions. [2024-12-06 05:16:43,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:16:43,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:43,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:43,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:45,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:45,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1007 states and 1139 transitions. [2024-12-06 05:16:45,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1139 transitions. [2024-12-06 05:16:45,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:16:45,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:45,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:45,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:45,655 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 05:16:47,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:47,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1010 states and 1146 transitions. [2024-12-06 05:16:47,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1146 transitions. [2024-12-06 05:16:47,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:16:47,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:47,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:48,975 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 05:16:54,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:54,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1013 states and 1156 transitions. [2024-12-06 05:16:54,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1156 transitions. [2024-12-06 05:16:54,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:16:54,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:54,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:54,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:55,662 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 05:16:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:59,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 1005 states and 1137 transitions. [2024-12-06 05:16:59,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1137 transitions. [2024-12-06 05:16:59,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:16:59,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:59,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:59,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:59,709 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 05:17:00,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:00,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 1004 states and 1136 transitions. [2024-12-06 05:17:00,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1136 transitions. [2024-12-06 05:17:00,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:17:00,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:00,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:00,450 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 05:17:01,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:01,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 1003 states and 1135 transitions. [2024-12-06 05:17:01,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1135 transitions. [2024-12-06 05:17:01,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:17:01,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:01,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:01,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:02,441 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 05:17:04,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:04,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 1002 states and 1134 transitions. [2024-12-06 05:17:04,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1134 transitions. [2024-12-06 05:17:04,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:17:04,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:04,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:04,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:05,517 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 05:17:08,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:08,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1001 states and 1133 transitions. [2024-12-06 05:17:08,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1133 transitions. [2024-12-06 05:17:08,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:17:08,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:08,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:08,416 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 05:17:09,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:09,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 1000 states and 1132 transitions. [2024-12-06 05:17:09,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1132 transitions. [2024-12-06 05:17:09,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:17:09,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:09,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:09,158 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 05:17:09,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:09,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 999 states and 1131 transitions. [2024-12-06 05:17:09,937 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1131 transitions. [2024-12-06 05:17:09,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:17:09,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:09,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:09,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:11,130 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 05:17:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:15,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 998 states and 1130 transitions. [2024-12-06 05:17:15,620 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1130 transitions. [2024-12-06 05:17:15,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:17:15,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:15,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:15,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:17,243 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 05:17:20,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 997 states and 1129 transitions. [2024-12-06 05:17:20,462 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1129 transitions. [2024-12-06 05:17:20,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:17:20,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:20,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:20,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:20,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:21,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:21,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 996 states and 1128 transitions. [2024-12-06 05:17:21,267 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1128 transitions. [2024-12-06 05:17:21,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:17:21,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:21,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:21,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:21,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:22,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:22,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 995 states and 1127 transitions. [2024-12-06 05:17:22,179 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1127 transitions. [2024-12-06 05:17:22,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:17:22,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:22,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:22,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:23,732 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 05:17:27,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:27,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 994 states and 1126 transitions. [2024-12-06 05:17:27,180 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1126 transitions. [2024-12-06 05:17:27,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:17:27,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:27,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:27,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:28,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:31,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:31,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 993 states and 1125 transitions. [2024-12-06 05:17:31,633 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1125 transitions. [2024-12-06 05:17:31,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:17:31,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:31,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:31,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:31,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:32,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 992 states and 1124 transitions. [2024-12-06 05:17:32,502 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1124 transitions. [2024-12-06 05:17:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:17:32,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:32,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:32,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:32,573 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 05:17:33,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:33,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 991 states and 1123 transitions. [2024-12-06 05:17:33,463 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1123 transitions. [2024-12-06 05:17:33,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:17:33,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:33,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:33,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:35,044 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 05:17:38,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:38,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 990 states and 1122 transitions. [2024-12-06 05:17:38,841 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1122 transitions. [2024-12-06 05:17:38,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:17:38,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:38,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:42,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:48,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:48,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 989 states and 1121 transitions. [2024-12-06 05:17:48,091 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1121 transitions. [2024-12-06 05:17:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:17:48,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:48,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:48,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:48,194 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 05:17:49,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:49,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 988 states and 1120 transitions. [2024-12-06 05:17:49,056 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1120 transitions. [2024-12-06 05:17:49,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:17:49,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:49,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:49,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:02,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:02,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 987 states and 1119 transitions. [2024-12-06 05:18:02,289 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1119 transitions. [2024-12-06 05:18:02,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:18:02,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:02,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:02,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:04,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:10,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:10,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 986 states and 1118 transitions. [2024-12-06 05:18:10,475 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1118 transitions. [2024-12-06 05:18:10,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:18:10,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:10,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:10,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:15,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:30,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:30,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 985 states and 1117 transitions. [2024-12-06 05:18:30,061 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1117 transitions. [2024-12-06 05:18:30,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:18:30,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:30,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:30,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:30,114 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 05:18:31,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:31,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 984 states and 1116 transitions. [2024-12-06 05:18:31,059 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1116 transitions. [2024-12-06 05:18:31,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:18:31,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:31,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:31,137 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 05:18:32,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:32,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 983 states and 1115 transitions. [2024-12-06 05:18:32,313 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1115 transitions. [2024-12-06 05:18:32,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:18:32,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:32,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:32,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:33,498 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 05:18:35,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:35,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 982 states and 1114 transitions. [2024-12-06 05:18:35,702 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1114 transitions. [2024-12-06 05:18:35,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:18:35,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:35,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:35,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:39,990 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 05:18:46,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:46,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 981 states and 1113 transitions. [2024-12-06 05:18:46,224 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1113 transitions. [2024-12-06 05:18:46,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:18:46,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:46,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:46,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:46,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:46,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 972 states and 1103 transitions. [2024-12-06 05:18:46,300 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1103 transitions. [2024-12-06 05:18:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:18:46,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:46,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:46,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:47,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:47,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 971 states and 1102 transitions. [2024-12-06 05:18:47,363 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1102 transitions. [2024-12-06 05:18:47,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:18:47,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:47,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:47,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:47,441 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 05:18:48,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:48,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 970 states and 1101 transitions. [2024-12-06 05:18:48,483 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1101 transitions. [2024-12-06 05:18:48,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:18:48,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:48,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:49,282 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 05:18:51,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:51,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 969 states and 1100 transitions. [2024-12-06 05:18:51,316 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1100 transitions. [2024-12-06 05:18:51,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:18:51,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:51,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:51,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:53,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:58,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:58,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 968 states and 1099 transitions. [2024-12-06 05:18:58,375 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1099 transitions. [2024-12-06 05:18:58,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:18:58,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:58,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:58,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:01,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:15,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:15,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 967 states and 1098 transitions. [2024-12-06 05:19:15,759 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1098 transitions. [2024-12-06 05:19:15,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:19:15,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:15,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:15,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:19,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:19:34,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:34,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 966 states and 1097 transitions. [2024-12-06 05:19:34,781 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1097 transitions. [2024-12-06 05:19:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:19:34,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:34,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:34,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:35,277 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 05:19:37,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:37,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 968 states and 1097 transitions. [2024-12-06 05:19:37,299 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1097 transitions. [2024-12-06 05:19:37,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:19:37,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:37,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:37,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:37,899 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 05:19:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:41,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 970 states and 1100 transitions. [2024-12-06 05:19:41,255 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1100 transitions. [2024-12-06 05:19:41,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:19:41,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:41,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:41,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:42,450 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 05:19:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:47,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 971 states and 1101 transitions. [2024-12-06 05:19:47,627 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1101 transitions. [2024-12-06 05:19:47,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:19:47,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:47,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:49,286 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 05:19:55,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:55,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 972 states and 1102 transitions. [2024-12-06 05:19:55,188 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1102 transitions. [2024-12-06 05:19:55,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:19:55,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:55,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:55,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:56,307 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 05:19:59,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:59,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 973 states and 1103 transitions. [2024-12-06 05:19:59,394 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1103 transitions. [2024-12-06 05:19:59,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:19:59,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:59,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:01,277 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 05:20:05,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:05,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 974 states and 1105 transitions. [2024-12-06 05:20:05,278 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1105 transitions. [2024-12-06 05:20:05,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:20:05,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:06,661 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 05:20:12,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:12,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 975 states and 1106 transitions. [2024-12-06 05:20:12,457 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1106 transitions. [2024-12-06 05:20:12,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:20:12,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:12,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:12,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:14,626 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 05:20:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:23,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 976 states and 1106 transitions. [2024-12-06 05:20:23,206 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1106 transitions. [2024-12-06 05:20:23,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:20:23,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:23,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:24,445 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 05:20:27,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:27,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 977 states and 1107 transitions. [2024-12-06 05:20:27,667 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1107 transitions. [2024-12-06 05:20:27,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:20:27,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:27,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:30,283 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 05:20:35,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 978 states and 1109 transitions. [2024-12-06 05:20:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1109 transitions. [2024-12-06 05:20:35,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:20:35,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:35,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:37,238 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 05:20:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 979 states and 1109 transitions. [2024-12-06 05:20:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1109 transitions. [2024-12-06 05:20:43,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:20:43,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:43,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:43,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:44,829 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 05:20:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:48,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 980 states and 1110 transitions. [2024-12-06 05:20:48,318 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1110 transitions. [2024-12-06 05:20:48,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:20:48,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:51,012 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 05:20:55,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:55,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 981 states and 1112 transitions. [2024-12-06 05:20:55,675 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1112 transitions. [2024-12-06 05:20:55,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:20:55,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:55,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:55,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:57,369 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 05:21:03,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 982 states and 1113 transitions. [2024-12-06 05:21:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1113 transitions. [2024-12-06 05:21:03,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:21:03,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:03,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:03,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:06,342 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 05:21:16,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:16,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 983 states and 1113 transitions. [2024-12-06 05:21:16,054 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1113 transitions. [2024-12-06 05:21:16,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:21:16,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:16,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:16,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:17,658 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 05:21:21,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:21,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 984 states and 1114 transitions. [2024-12-06 05:21:21,210 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1114 transitions. [2024-12-06 05:21:21,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:21:21,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:21,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:21,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:22,710 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 05:21:26,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:26,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 985 states and 1115 transitions. [2024-12-06 05:21:26,133 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1115 transitions. [2024-12-06 05:21:26,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:21:26,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:26,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:26,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:29,723 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 05:21:35,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:35,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 986 states and 1117 transitions. [2024-12-06 05:21:35,701 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1117 transitions. [2024-12-06 05:21:35,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:21:35,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:35,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:35,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:37,926 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 05:21:44,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 987 states and 1117 transitions. [2024-12-06 05:21:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1117 transitions. [2024-12-06 05:21:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:21:44,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:44,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:46,163 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 05:21:50,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:50,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 988 states and 1118 transitions. [2024-12-06 05:21:50,030 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1118 transitions. [2024-12-06 05:21:50,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:21:50,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:50,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:53,136 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 05:21:58,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:58,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 989 states and 1120 transitions. [2024-12-06 05:21:58,522 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1120 transitions. [2024-12-06 05:21:58,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:21:58,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:58,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:00,955 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 05:22:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 990 states and 1120 transitions. [2024-12-06 05:22:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1120 transitions. [2024-12-06 05:22:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:22:08,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:08,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:10,828 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 05:22:15,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:15,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 991 states and 1122 transitions. [2024-12-06 05:22:15,438 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1122 transitions. [2024-12-06 05:22:15,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:22:15,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:15,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:15,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:17,243 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 05:22:24,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:24,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 992 states and 1123 transitions. [2024-12-06 05:22:24,230 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1123 transitions. [2024-12-06 05:22:24,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:22:24,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:24,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:24,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:27,188 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 05:22:37,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 993 states and 1123 transitions. [2024-12-06 05:22:37,855 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1123 transitions. [2024-12-06 05:22:37,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:22:37,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:37,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:37,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:39,784 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 05:22:43,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:43,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 994 states and 1124 transitions. [2024-12-06 05:22:43,805 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1124 transitions. [2024-12-06 05:22:43,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:22:43,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:43,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:43,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:45,725 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 05:22:49,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:49,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 995 states and 1125 transitions. [2024-12-06 05:22:49,936 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1125 transitions. [2024-12-06 05:22:49,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:22:49,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:49,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:53,993 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 05:23:00,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:00,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 996 states and 1127 transitions. [2024-12-06 05:23:00,813 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1127 transitions. [2024-12-06 05:23:00,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:23:00,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:00,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:03,418 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 05:23:11,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:11,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 997 states and 1127 transitions. [2024-12-06 05:23:11,100 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1127 transitions. [2024-12-06 05:23:11,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:23:11,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:11,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:13,062 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 05:23:17,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:17,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 998 states and 1128 transitions. [2024-12-06 05:23:17,395 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1128 transitions. [2024-12-06 05:23:17,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:23:17,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:17,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:20,900 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 05:23:26,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:26,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 999 states and 1130 transitions. [2024-12-06 05:23:26,419 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1130 transitions. [2024-12-06 05:23:26,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:23:26,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:26,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:28,818 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 05:23:36,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:36,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1000 states and 1131 transitions. [2024-12-06 05:23:36,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1131 transitions. [2024-12-06 05:23:36,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:23:36,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:36,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:36,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:39,658 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 05:23:50,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:50,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1001 states and 1131 transitions. [2024-12-06 05:23:50,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1131 transitions. [2024-12-06 05:23:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:23:50,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:50,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:50,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:53,992 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 05:23:59,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:59,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1002 states and 1133 transitions. [2024-12-06 05:23:59,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1133 transitions. [2024-12-06 05:23:59,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:23:59,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:59,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:59,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:02,138 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 05:24:09,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:09,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1003 states and 1133 transitions. [2024-12-06 05:24:09,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1133 transitions. [2024-12-06 05:24:09,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:24:09,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:09,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:09,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:13,104 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 05:24:18,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:18,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 1004 states and 1135 transitions. [2024-12-06 05:24:18,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1135 transitions. [2024-12-06 05:24:18,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:24:18,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:18,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:18,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:21,060 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 05:24:28,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:28,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 1005 states and 1136 transitions. [2024-12-06 05:24:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1136 transitions. [2024-12-06 05:24:28,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:24:28,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:28,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:29,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:32,625 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 05:24:44,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:44,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 1006 states and 1136 transitions. [2024-12-06 05:24:44,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1136 transitions. [2024-12-06 05:24:44,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:24:44,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:44,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:44,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:47,797 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 05:24:53,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:53,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 1007 states and 1138 transitions. [2024-12-06 05:24:53,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1138 transitions. [2024-12-06 05:24:53,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:24:53,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:53,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:56,368 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 05:25:04,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:04,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 1008 states and 1138 transitions. [2024-12-06 05:25:04,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1138 transitions. [2024-12-06 05:25:04,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:25:04,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:04,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:04,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:07,952 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 05:25:13,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:13,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 1009 states and 1140 transitions. [2024-12-06 05:25:13,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1140 transitions. [2024-12-06 05:25:13,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:25:13,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:13,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:13,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:16,500 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 05:25:24,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:24,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1010 states and 1141 transitions. [2024-12-06 05:25:24,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1141 transitions. [2024-12-06 05:25:24,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:25:24,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:24,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:24,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:27,532 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 05:25:35,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:35,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 1011 states and 1142 transitions. [2024-12-06 05:25:35,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1142 transitions. [2024-12-06 05:25:35,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:25:35,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:35,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:40,157 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 05:25:55,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:55,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 1012 states and 1142 transitions. [2024-12-06 05:25:55,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1142 transitions. [2024-12-06 05:25:55,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:25:55,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:55,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:56,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:58,621 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 05:26:03,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:03,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1013 states and 1143 transitions. [2024-12-06 05:26:03,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1143 transitions. [2024-12-06 05:26:03,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:26:03,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:03,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:03,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:36,964 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:27:12,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:12,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1014 states and 1144 transitions. [2024-12-06 05:27:12,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1144 transitions. [2024-12-06 05:27:12,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:27:12,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:12,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:12,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:13,757 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:27:21,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:21,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1015 states and 1145 transitions. [2024-12-06 05:27:21,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1145 transitions. [2024-12-06 05:27:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:27:21,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:21,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:21,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:22,705 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:27:25,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:25,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1016 states and 1146 transitions. [2024-12-06 05:27:25,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1146 transitions. [2024-12-06 05:27:25,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:27:25,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:25,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:25,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:27,701 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:27:31,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:31,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1017 states and 1148 transitions. [2024-12-06 05:27:31,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1148 transitions. [2024-12-06 05:27:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:27:31,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:31,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:31,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:34,044 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:27:40,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:40,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1018 states and 1148 transitions. [2024-12-06 05:27:40,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1148 transitions. [2024-12-06 05:27:40,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:27:40,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:40,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms