./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.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_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/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_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/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_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/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 0dff9798a0295b679f16f480562390718a9087ab219890b5f7fb9fb3739a540b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:32:57,102 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:32:57,168 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 01:32:57,173 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:32:57,173 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:32:57,196 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:32:57,197 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:32:57,197 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:32:57,198 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:32:57,198 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:32:57,198 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:32:57,198 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:32:57,198 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:32:57,198 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:32:57,198 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:32:57,199 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:32:57,199 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:32:57,199 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:32:57,199 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:32:57,199 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:32:57,199 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:32:57,199 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:32:57,200 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:32:57,200 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:32:57,200 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:32:57,200 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:32:57,200 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:32:57,200 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:32:57,200 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:32:57,200 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:32:57,201 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_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/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 -> 0dff9798a0295b679f16f480562390718a9087ab219890b5f7fb9fb3739a540b [2024-12-06 01:32:57,449 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:32:57,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:32:57,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:32:57,462 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:32:57,463 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:32:57,464 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i [2024-12-06 01:33:00,729 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/bin/ukojak-verify-CZk0znPC7b/data/93895775a/0287391da5704aa8832f37ae39d7d4dd/FLAGfa6bed530 [2024-12-06 01:33:00,990 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:33:00,990 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-2.i [2024-12-06 01:33:01,003 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/bin/ukojak-verify-CZk0znPC7b/data/93895775a/0287391da5704aa8832f37ae39d7d4dd/FLAGfa6bed530 [2024-12-06 01:33:01,016 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/bin/ukojak-verify-CZk0znPC7b/data/93895775a/0287391da5704aa8832f37ae39d7d4dd [2024-12-06 01:33:01,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:33:01,020 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:33:01,022 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:33:01,022 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:33:01,026 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:33:01,026 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,027 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@746d6546 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01, skipping insertion in model container [2024-12-06 01:33:01,028 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,068 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:33:01,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:33:01,541 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:33:01,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:33:01,657 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:33:01,657 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01 WrapperNode [2024-12-06 01:33:01,657 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:33:01,658 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:33:01,658 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:33:01,659 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:33:01,664 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,687 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,738 INFO L138 Inliner]: procedures = 176, calls = 323, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1596 [2024-12-06 01:33:01,738 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:33:01,739 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:33:01,739 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:33:01,739 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:33:01,746 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,746 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,757 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,757 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,793 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,797 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,807 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,812 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,817 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,827 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:33:01,827 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:33:01,828 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:33:01,828 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:33:01,829 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:33:01" (1/1) ... [2024-12-06 01:33:01,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:33:01,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:33:01,857 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:33:01,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5b47dac7-7b1f-4f3a-b03c-d6f0764fd2e7/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:33:01,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:33:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:33:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:33:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:33:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:33:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:33:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:33:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:33:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:33:01,886 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:33:01,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:33:02,092 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:33:02,093 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:33:04,465 INFO L? ?]: Removed 1465 outVars from TransFormulas that were not future-live. [2024-12-06 01:33:04,465 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:33:05,732 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:33:05,732 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-12-06 01:33:05,733 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:33:05 BoogieIcfgContainer [2024-12-06 01:33:05,733 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:33:05,734 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:33:05,734 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:33:05,741 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:33:05,741 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:33:05" (1/1) ... [2024-12-06 01:33:05,746 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:33:05,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:05,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1128 states and 1266 transitions. [2024-12-06 01:33:05,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1266 transitions. [2024-12-06 01:33:05,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 01:33:05,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:05,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:05,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:05,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:05,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:05,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1127 states and 1265 transitions. [2024-12-06 01:33:05,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1265 transitions. [2024-12-06 01:33:05,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 01:33:05,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:05,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:06,065 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 01:33:06,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:06,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1126 states and 1264 transitions. [2024-12-06 01:33:06,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1264 transitions. [2024-12-06 01:33:06,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:33:06,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:06,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:06,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:06,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:06,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:06,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1125 states and 1262 transitions. [2024-12-06 01:33:06,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1262 transitions. [2024-12-06 01:33:06,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:33:06,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:06,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:06,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:06,254 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:06,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:06,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1126 states and 1264 transitions. [2024-12-06 01:33:06,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1264 transitions. [2024-12-06 01:33:06,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:33:06,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:06,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:06,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:06,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:06,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:06,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1125 states and 1263 transitions. [2024-12-06 01:33:06,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1263 transitions. [2024-12-06 01:33:06,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:33:06,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:06,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:06,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:06,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:06,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:06,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1127 states and 1266 transitions. [2024-12-06 01:33:06,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1266 transitions. [2024-12-06 01:33:06,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:33:06,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:06,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:06,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:06,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:06,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:06,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1126 states and 1265 transitions. [2024-12-06 01:33:06,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1265 transitions. [2024-12-06 01:33:06,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:33:06,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:06,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:06,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:06,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:06,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:06,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1129 states and 1270 transitions. [2024-12-06 01:33:06,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1270 transitions. [2024-12-06 01:33:06,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:33:06,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:06,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:06,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:06,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:06,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:06,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1128 states and 1268 transitions. [2024-12-06 01:33:06,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1268 transitions. [2024-12-06 01:33:06,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:33:06,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:06,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:06,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:06,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:06,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1129 states and 1270 transitions. [2024-12-06 01:33:06,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1270 transitions. [2024-12-06 01:33:06,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:33:06,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:06,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:06,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:07,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:07,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:07,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1130 states and 1272 transitions. [2024-12-06 01:33:07,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1272 transitions. [2024-12-06 01:33:07,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:33:07,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:07,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:07,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:07,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:07,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1131 states and 1274 transitions. [2024-12-06 01:33:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1274 transitions. [2024-12-06 01:33:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:33:07,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:07,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:07,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:07,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 1132 states and 1276 transitions. [2024-12-06 01:33:07,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1276 transitions. [2024-12-06 01:33:07,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:33:07,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:07,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:07,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:07,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:07,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:07,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1134 states and 1280 transitions. [2024-12-06 01:33:07,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1280 transitions. [2024-12-06 01:33:07,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:33:07,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:07,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:07,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:07,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:07,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:07,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1133 states and 1279 transitions. [2024-12-06 01:33:07,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1279 transitions. [2024-12-06 01:33:07,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:33:07,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:07,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:07,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:07,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:07,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1134 states and 1280 transitions. [2024-12-06 01:33:07,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1280 transitions. [2024-12-06 01:33:07,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:33:07,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:07,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:07,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:08,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:08,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1135 states and 1282 transitions. [2024-12-06 01:33:08,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1282 transitions. [2024-12-06 01:33:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:33:08,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:08,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:08,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:08,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:08,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1138 states and 1286 transitions. [2024-12-06 01:33:08,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1286 transitions. [2024-12-06 01:33:08,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:33:08,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:08,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:08,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:08,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1139 states and 1284 transitions. [2024-12-06 01:33:08,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1284 transitions. [2024-12-06 01:33:08,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:33:08,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:08,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:08,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:08,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:08,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1139 states and 1282 transitions. [2024-12-06 01:33:08,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1282 transitions. [2024-12-06 01:33:08,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:33:08,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:08,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:08,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:08,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:08,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:08,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1139 states and 1278 transitions. [2024-12-06 01:33:08,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1278 transitions. [2024-12-06 01:33:08,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:33:08,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:08,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:08,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1144 states and 1284 transitions. [2024-12-06 01:33:08,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1284 transitions. [2024-12-06 01:33:08,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:33:08,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:08,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:09,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:09,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1146 states and 1287 transitions. [2024-12-06 01:33:09,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1287 transitions. [2024-12-06 01:33:09,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:33:09,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:09,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:09,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:09,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:09,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1145 states and 1286 transitions. [2024-12-06 01:33:09,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1286 transitions. [2024-12-06 01:33:09,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:33:09,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:09,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:09,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:09,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:09,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:09,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1146 states and 1287 transitions. [2024-12-06 01:33:09,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1287 transitions. [2024-12-06 01:33:09,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:33:09,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:09,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:09,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:09,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:09,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1148 states and 1293 transitions. [2024-12-06 01:33:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1293 transitions. [2024-12-06 01:33:09,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:33:09,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:09,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:09,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:09,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:09,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1147 states and 1292 transitions. [2024-12-06 01:33:09,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1292 transitions. [2024-12-06 01:33:09,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:33:09,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:09,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:09,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:09,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:09,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 1148 states and 1293 transitions. [2024-12-06 01:33:09,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1293 transitions. [2024-12-06 01:33:09,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:33:09,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:09,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:09,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:09,990 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 01:33:10,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1147 states and 1292 transitions. [2024-12-06 01:33:10,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1292 transitions. [2024-12-06 01:33:10,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:33:10,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:10,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:10,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:10,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:11,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:11,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1159 states and 1309 transitions. [2024-12-06 01:33:11,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1309 transitions. [2024-12-06 01:33:11,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:33:11,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:11,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:11,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:12,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:12,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1163 states and 1318 transitions. [2024-12-06 01:33:12,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1318 transitions. [2024-12-06 01:33:12,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:33:12,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:12,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:12,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:12,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:12,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:12,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1166 states and 1322 transitions. [2024-12-06 01:33:12,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1322 transitions. [2024-12-06 01:33:12,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:33:12,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:12,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:12,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:12,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:12,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:12,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1169 states and 1327 transitions. [2024-12-06 01:33:12,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1327 transitions. [2024-12-06 01:33:12,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:33:12,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:12,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:12,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:13,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:13,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1174 states and 1334 transitions. [2024-12-06 01:33:13,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1334 transitions. [2024-12-06 01:33:13,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:33:13,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:13,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:13,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:13,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:13,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1177 states and 1338 transitions. [2024-12-06 01:33:13,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1338 transitions. [2024-12-06 01:33:13,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:33:13,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:13,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:13,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:13,129 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:13,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:13,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1180 states and 1343 transitions. [2024-12-06 01:33:13,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1343 transitions. [2024-12-06 01:33:13,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:33:13,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:13,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:13,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:13,243 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 01:33:13,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:13,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1196 states and 1363 transitions. [2024-12-06 01:33:13,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1363 transitions. [2024-12-06 01:33:13,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:33:13,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:13,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:13,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:14,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:14,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:14,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1212 states and 1389 transitions. [2024-12-06 01:33:14,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1389 transitions. [2024-12-06 01:33:14,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:33:14,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:14,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:14,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:14,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:15,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:15,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1217 states and 1396 transitions. [2024-12-06 01:33:15,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1396 transitions. [2024-12-06 01:33:15,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:33:15,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:15,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:15,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:15,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:15,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:15,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1220 states and 1400 transitions. [2024-12-06 01:33:15,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1400 transitions. [2024-12-06 01:33:15,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:33:15,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:15,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:15,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:15,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:16,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1223 states and 1406 transitions. [2024-12-06 01:33:16,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1406 transitions. [2024-12-06 01:33:16,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:33:16,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:16,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:16,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:16,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:16,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1225 states and 1409 transitions. [2024-12-06 01:33:16,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1409 transitions. [2024-12-06 01:33:16,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:33:16,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:16,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:16,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:16,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:16,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1228 states and 1413 transitions. [2024-12-06 01:33:16,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1413 transitions. [2024-12-06 01:33:16,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:33:16,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:16,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:16,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:16,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:16,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:16,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1231 states and 1417 transitions. [2024-12-06 01:33:16,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1417 transitions. [2024-12-06 01:33:16,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:33:16,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:16,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:16,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:16,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:16,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:16,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1234 states and 1421 transitions. [2024-12-06 01:33:16,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1421 transitions. [2024-12-06 01:33:16,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:33:16,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:16,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:16,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:17,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:17,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:17,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1237 states and 1425 transitions. [2024-12-06 01:33:17,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1425 transitions. [2024-12-06 01:33:17,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:33:17,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:17,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:17,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:27,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:33:27,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:27,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1237 states and 1423 transitions. [2024-12-06 01:33:27,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1423 transitions. [2024-12-06 01:33:27,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:33:27,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:27,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:27,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:27,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:30,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:33:30,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:30,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1268 states and 1473 transitions. [2024-12-06 01:33:30,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1473 transitions. [2024-12-06 01:33:30,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:33:30,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:30,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:30,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:30,262 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 01:33:30,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1270 states and 1475 transitions. [2024-12-06 01:33:30,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1475 transitions. [2024-12-06 01:33:30,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:33:30,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:30,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:30,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:30,550 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 01:33:30,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:30,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1271 states and 1475 transitions. [2024-12-06 01:33:30,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1475 transitions. [2024-12-06 01:33:30,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:33:30,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:30,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:30,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:36,102 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:33:36,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:36,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1303 states and 1525 transitions. [2024-12-06 01:33:36,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1525 transitions. [2024-12-06 01:33:36,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:33:36,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:36,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:36,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:36,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:36,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1304 states and 1525 transitions. [2024-12-06 01:33:36,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1525 transitions. [2024-12-06 01:33:36,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:33:36,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:36,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:36,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:36,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:36,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1305 states and 1525 transitions. [2024-12-06 01:33:36,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1525 transitions. [2024-12-06 01:33:36,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:33:36,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:36,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:36,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:36,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:36,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1304 states and 1524 transitions. [2024-12-06 01:33:36,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1524 transitions. [2024-12-06 01:33:36,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:33:36,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:36,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:36,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:36,798 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 01:33:36,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:36,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1305 states and 1526 transitions. [2024-12-06 01:33:36,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1526 transitions. [2024-12-06 01:33:36,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:33:36,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:36,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:36,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:36,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:36,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:36,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1304 states and 1525 transitions. [2024-12-06 01:33:36,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1525 transitions. [2024-12-06 01:33:36,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:33:36,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:36,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:37,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:37,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:37,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:37,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1305 states and 1526 transitions. [2024-12-06 01:33:37,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1526 transitions. [2024-12-06 01:33:37,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:33:37,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:37,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:37,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:37,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:37,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:37,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1304 states and 1525 transitions. [2024-12-06 01:33:37,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1525 transitions. [2024-12-06 01:33:37,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:33:37,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:37,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:37,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:37,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1306 states and 1528 transitions. [2024-12-06 01:33:37,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1528 transitions. [2024-12-06 01:33:37,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:33:37,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:37,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:37,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:33:51,916 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 01:33:59,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:34:00,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:00,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1351 states and 1595 transitions. [2024-12-06 01:34:00,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1595 transitions. [2024-12-06 01:34:00,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:34:00,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:00,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:00,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:00,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:00,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:00,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1352 states and 1595 transitions. [2024-12-06 01:34:00,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1595 transitions. [2024-12-06 01:34:00,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:34:00,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:00,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:00,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:00,669 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 01:34:00,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:00,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1351 states and 1594 transitions. [2024-12-06 01:34:00,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1594 transitions. [2024-12-06 01:34:00,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:34:00,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:00,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:00,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:01,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:01,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1352 states and 1595 transitions. [2024-12-06 01:34:01,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1595 transitions. [2024-12-06 01:34:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:34:01,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:01,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:01,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:01,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:01,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:01,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1354 states and 1595 transitions. [2024-12-06 01:34:01,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1595 transitions. [2024-12-06 01:34:01,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:34:01,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:01,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:01,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:01,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:04,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1379 states and 1632 transitions. [2024-12-06 01:34:04,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1632 transitions. [2024-12-06 01:34:04,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:34:04,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:04,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:04,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:04,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:05,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:05,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1381 states and 1634 transitions. [2024-12-06 01:34:05,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1634 transitions. [2024-12-06 01:34:05,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:34:05,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:05,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:05,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:05,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:05,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:05,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1380 states and 1633 transitions. [2024-12-06 01:34:05,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1633 transitions. [2024-12-06 01:34:05,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:34:05,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:05,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:05,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:06,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1381 states and 1635 transitions. [2024-12-06 01:34:06,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1635 transitions. [2024-12-06 01:34:06,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:34:06,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:06,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:06,209 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 01:34:06,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:06,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1380 states and 1633 transitions. [2024-12-06 01:34:06,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1633 transitions. [2024-12-06 01:34:06,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:34:06,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:06,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:06,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:06,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:06,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:06,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1382 states and 1635 transitions. [2024-12-06 01:34:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1635 transitions. [2024-12-06 01:34:06,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:34:06,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:06,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:06,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:06,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:08,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:08,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1386 states and 1640 transitions. [2024-12-06 01:34:08,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1640 transitions. [2024-12-06 01:34:08,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:34:08,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:08,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:11,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1391 states and 1647 transitions. [2024-12-06 01:34:11,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1647 transitions. [2024-12-06 01:34:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:34:11,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:11,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:11,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:11,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:11,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:11,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1393 states and 1651 transitions. [2024-12-06 01:34:11,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1651 transitions. [2024-12-06 01:34:11,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:34:11,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:11,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:11,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:11,906 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 01:34:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:12,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1397 states and 1657 transitions. [2024-12-06 01:34:12,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1657 transitions. [2024-12-06 01:34:12,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:34:12,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:12,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:12,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:13,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:14,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:14,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1400 states and 1666 transitions. [2024-12-06 01:34:14,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1666 transitions. [2024-12-06 01:34:14,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:34:14,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:14,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:14,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:15,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:19,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:19,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 1408 states and 1683 transitions. [2024-12-06 01:34:19,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1683 transitions. [2024-12-06 01:34:19,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:34:19,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:19,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:20,796 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 01:34:25,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:25,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1412 states and 1695 transitions. [2024-12-06 01:34:25,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1695 transitions. [2024-12-06 01:34:25,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:34:25,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:25,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:25,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:25,695 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:26,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:26,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1413 states and 1698 transitions. [2024-12-06 01:34:26,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1698 transitions. [2024-12-06 01:34:26,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:34:26,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:26,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:26,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:26,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:26,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1415 states and 1702 transitions. [2024-12-06 01:34:26,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1702 transitions. [2024-12-06 01:34:26,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:34:26,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:26,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:26,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:28,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:30,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:30,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1419 states and 1711 transitions. [2024-12-06 01:34:30,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1711 transitions. [2024-12-06 01:34:30,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:34:30,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:30,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:30,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:31,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:32,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:32,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1421 states and 1717 transitions. [2024-12-06 01:34:32,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1717 transitions. [2024-12-06 01:34:32,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:34:32,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:32,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:32,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:32,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:33,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:33,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1422 states and 1719 transitions. [2024-12-06 01:34:33,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1719 transitions. [2024-12-06 01:34:33,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:34:33,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:33,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:33,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:33,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:34,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:34,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1424 states and 1722 transitions. [2024-12-06 01:34:34,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1722 transitions. [2024-12-06 01:34:34,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:34:34,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:34,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:34,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:35,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:38,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:38,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1428 states and 1732 transitions. [2024-12-06 01:34:38,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1732 transitions. [2024-12-06 01:34:38,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:34:38,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:38,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:38,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:39,735 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 01:34:42,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:42,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1742 states to 1432 states and 1742 transitions. [2024-12-06 01:34:42,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1742 transitions. [2024-12-06 01:34:42,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:34:42,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:42,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:42,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:42,914 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:43,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:43,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1433 states and 1744 transitions. [2024-12-06 01:34:43,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1744 transitions. [2024-12-06 01:34:43,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:34:43,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:43,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:43,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:44,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:44,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1435 states and 1747 transitions. [2024-12-06 01:34:44,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1747 transitions. [2024-12-06 01:34:44,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:34:44,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:44,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:44,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:45,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:47,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:47,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1439 states and 1756 transitions. [2024-12-06 01:34:47,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1756 transitions. [2024-12-06 01:34:47,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:34:47,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:47,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:47,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:49,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:52,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:52,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1441 states and 1761 transitions. [2024-12-06 01:34:52,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1761 transitions. [2024-12-06 01:34:52,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:34:52,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:52,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:52,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:52,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:53,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:53,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1442 states and 1763 transitions. [2024-12-06 01:34:53,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1763 transitions. [2024-12-06 01:34:53,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:34:53,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:53,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:53,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:53,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:34:53,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:53,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1444 states and 1766 transitions. [2024-12-06 01:34:53,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1766 transitions. [2024-12-06 01:34:53,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:34:53,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:53,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:55,739 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 01:34:58,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:58,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1448 states and 1776 transitions. [2024-12-06 01:34:58,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1776 transitions. [2024-12-06 01:34:58,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:34:58,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:58,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:02,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:08,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:08,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1452 states and 1785 transitions. [2024-12-06 01:35:08,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1785 transitions. [2024-12-06 01:35:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:35:08,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:08,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:08,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:08,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:08,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1453 states and 1787 transitions. [2024-12-06 01:35:08,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1787 transitions. [2024-12-06 01:35:08,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:35:08,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:08,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:08,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:09,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:21,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:21,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1477 states and 1820 transitions. [2024-12-06 01:35:21,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1820 transitions. [2024-12-06 01:35:21,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:35:21,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:21,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:21,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:24,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:27,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:27,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1479 states and 1824 transitions. [2024-12-06 01:35:27,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1824 transitions. [2024-12-06 01:35:27,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:35:27,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:27,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:29,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:33,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:33,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1481 states and 1828 transitions. [2024-12-06 01:35:33,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1828 transitions. [2024-12-06 01:35:33,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:35:33,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:33,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:33,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:33,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:34,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1482 states and 1830 transitions. [2024-12-06 01:35:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1830 transitions. [2024-12-06 01:35:34,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:35:34,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:34,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:34,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:35,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1484 states and 1834 transitions. [2024-12-06 01:35:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1834 transitions. [2024-12-06 01:35:35,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:35:35,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:35,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:37,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:38,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:38,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1487 states and 1841 transitions. [2024-12-06 01:35:38,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1841 transitions. [2024-12-06 01:35:38,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:35:38,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:38,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:39,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:42,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:48,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:48,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1489 states and 1846 transitions. [2024-12-06 01:35:48,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 1846 transitions. [2024-12-06 01:35:48,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:35:48,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:48,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:48,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:48,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:49,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:49,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1482 states and 1839 transitions. [2024-12-06 01:35:49,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 1839 transitions. [2024-12-06 01:35:49,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:35:49,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:49,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:49,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:49,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:50,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:50,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1485 states and 1843 transitions. [2024-12-06 01:35:50,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1843 transitions. [2024-12-06 01:35:50,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:35:50,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:50,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:51,002 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 01:35:52,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:52,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1488 states and 1848 transitions. [2024-12-06 01:35:52,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1848 transitions. [2024-12-06 01:35:52,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:35:52,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:52,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:54,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:35:59,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:59,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1491 states and 1853 transitions. [2024-12-06 01:35:59,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1491 states and 1853 transitions. [2024-12-06 01:35:59,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:35:59,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:59,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:02,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:14,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:14,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1499 states and 1867 transitions. [2024-12-06 01:36:14,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1867 transitions. [2024-12-06 01:36:14,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:36:14,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:14,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:14,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:17,535 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 01:36:30,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:30,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1508 states and 1883 transitions. [2024-12-06 01:36:30,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1883 transitions. [2024-12-06 01:36:30,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:36:30,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:30,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:31,002 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 01:36:32,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:32,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1515 states and 1891 transitions. [2024-12-06 01:36:32,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1515 states and 1891 transitions. [2024-12-06 01:36:32,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:36:32,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:32,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:36,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:36,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1523 states and 1903 transitions. [2024-12-06 01:36:36,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1903 transitions. [2024-12-06 01:36:36,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 01:36:36,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:36,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:36,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:37,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:36:41,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:41,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1524 states and 1904 transitions. [2024-12-06 01:36:41,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1904 transitions. [2024-12-06 01:36:41,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:36:41,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:41,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:42,127 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 01:36:44,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:44,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1525 states and 1906 transitions. [2024-12-06 01:36:44,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1906 transitions. [2024-12-06 01:36:44,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:36:44,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:44,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:46,085 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 01:36:50,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:50,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1526 states and 1907 transitions. [2024-12-06 01:36:50,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1907 transitions. [2024-12-06 01:36:50,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:36:50,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:50,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:50,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:52,149 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 01:36:56,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:56,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1527 states and 1908 transitions. [2024-12-06 01:36:56,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1908 transitions. [2024-12-06 01:36:56,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:36:56,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:56,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:57,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:58,299 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 01:37:03,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:03,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1528 states and 1909 transitions. [2024-12-06 01:37:03,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1909 transitions. [2024-12-06 01:37:03,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:37:03,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:03,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:03,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:05,558 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 01:37:16,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:16,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1529 states and 1909 transitions. [2024-12-06 01:37:16,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1909 transitions. [2024-12-06 01:37:16,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:37:16,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:16,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:17,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:18,196 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 01:37:21,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:21,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1530 states and 1910 transitions. [2024-12-06 01:37:21,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 1910 transitions. [2024-12-06 01:37:21,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:37:21,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:21,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:21,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:23,489 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 01:37:27,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:27,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1531 states and 1912 transitions. [2024-12-06 01:37:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1912 transitions. [2024-12-06 01:37:27,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:37:27,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:27,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:27,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:29,020 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 01:37:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:34,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1532 states and 1912 transitions. [2024-12-06 01:37:34,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1912 transitions. [2024-12-06 01:37:34,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:37:34,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:34,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:34,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:36,406 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 01:37:39,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:39,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1533 states and 1914 transitions. [2024-12-06 01:37:39,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1914 transitions. [2024-12-06 01:37:39,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 01:37:39,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:39,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:41,598 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 01:37:47,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:47,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1534 states and 1914 transitions. [2024-12-06 01:37:47,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 1914 transitions. [2024-12-06 01:37:47,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:37:47,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:47,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:47,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:49,114 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 01:37:52,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:52,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1535 states and 1916 transitions. [2024-12-06 01:37:52,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 1916 transitions. [2024-12-06 01:37:52,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:37:52,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:52,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:52,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:54,348 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 01:37:59,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:59,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1536 states and 1917 transitions. [2024-12-06 01:37:59,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1917 transitions. [2024-12-06 01:37:59,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:37:59,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:59,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:02,165 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 01:38:10,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:10,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1537 states and 1917 transitions. [2024-12-06 01:38:10,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1917 transitions. [2024-12-06 01:38:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:38:10,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:11,638 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 01:38:14,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:14,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1538 states and 1918 transitions. [2024-12-06 01:38:14,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1918 transitions. [2024-12-06 01:38:14,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 01:38:14,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:14,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:15,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:16,276 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 01:38:19,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:19,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1539 states and 1919 transitions. [2024-12-06 01:38:19,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1919 transitions. [2024-12-06 01:38:19,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:38:19,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:19,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:19,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:21,189 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 01:38:24,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:24,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1540 states and 1920 transitions. [2024-12-06 01:38:24,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 1920 transitions. [2024-12-06 01:38:24,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:38:24,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:24,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:24,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:25,819 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 01:38:29,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:29,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1541 states and 1921 transitions. [2024-12-06 01:38:29,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1921 transitions. [2024-12-06 01:38:29,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:38:29,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:29,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:29,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:30,737 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 01:38:34,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1542 states and 1922 transitions. [2024-12-06 01:38:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1922 transitions. [2024-12-06 01:38:34,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:38:34,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:34,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:34,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:35,623 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 01:38:39,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:39,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1543 states and 1923 transitions. [2024-12-06 01:38:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1923 transitions. [2024-12-06 01:38:39,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 01:38:39,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:39,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:39,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:40,718 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 01:38:44,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:44,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1544 states and 1924 transitions. [2024-12-06 01:38:44,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1924 transitions. [2024-12-06 01:38:44,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:38:44,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:44,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:44,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:45,925 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 01:38:49,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:49,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1545 states and 1925 transitions. [2024-12-06 01:38:49,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 1925 transitions. [2024-12-06 01:38:49,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:38:49,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:49,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:49,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:56,392 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 01:39:05,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:05,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1546 states and 1927 transitions. [2024-12-06 01:39:05,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 1927 transitions. [2024-12-06 01:39:05,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:39:05,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:05,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:05,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:07,511 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 01:39:13,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:13,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1547 states and 1927 transitions. [2024-12-06 01:39:13,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1927 transitions. [2024-12-06 01:39:13,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:39:13,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:13,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:13,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:16,168 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 01:39:20,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1548 states and 1929 transitions. [2024-12-06 01:39:20,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1929 transitions. [2024-12-06 01:39:20,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 01:39:20,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:22,936 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 01:39:29,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:29,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1549 states and 1929 transitions. [2024-12-06 01:39:29,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 1929 transitions. [2024-12-06 01:39:29,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:39:29,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:29,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:29,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:31,310 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 01:39:35,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:35,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1550 states and 1930 transitions. [2024-12-06 01:39:35,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 1930 transitions. [2024-12-06 01:39:35,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:39:35,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:35,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:35,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:38,667 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 01:39:44,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:44,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1551 states and 1932 transitions. [2024-12-06 01:39:44,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1932 transitions. [2024-12-06 01:39:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:39:44,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:44,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:44,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:46,188 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 01:39:52,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:52,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1552 states and 1933 transitions. [2024-12-06 01:39:52,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 1933 transitions. [2024-12-06 01:39:52,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:39:52,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:52,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:52,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:55,149 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 01:40:04,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:04,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1553 states and 1933 transitions. [2024-12-06 01:40:04,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 1933 transitions. [2024-12-06 01:40:04,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 01:40:04,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:04,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:04,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:06,272 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 01:40:09,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:09,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1554 states and 1934 transitions. [2024-12-06 01:40:09,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 1934 transitions. [2024-12-06 01:40:09,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:40:09,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:09,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:10,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:13,386 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 01:40:18,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:18,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1555 states and 1936 transitions. [2024-12-06 01:40:18,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 1936 transitions. [2024-12-06 01:40:18,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:40:18,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:18,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:20,944 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 01:40:27,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:27,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1556 states and 1937 transitions. [2024-12-06 01:40:27,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 1937 transitions. [2024-12-06 01:40:27,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:40:27,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:27,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:30,505 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 01:40:40,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:40,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1557 states and 1937 transitions. [2024-12-06 01:40:40,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 1937 transitions. [2024-12-06 01:40:40,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:40:40,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:40,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:40,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:42,140 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 01:40:46,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:46,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1558 states and 1938 transitions. [2024-12-06 01:40:46,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 1938 transitions. [2024-12-06 01:40:46,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 01:40:46,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:46,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:48,183 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 01:40:52,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:52,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1559 states and 1939 transitions. [2024-12-06 01:40:52,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 1939 transitions. [2024-12-06 01:40:52,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:40:52,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:52,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:52,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:54,391 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 01:40:58,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:58,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1560 states and 1940 transitions. [2024-12-06 01:40:58,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 1940 transitions. [2024-12-06 01:40:58,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:40:58,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:58,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:00,596 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 01:41:04,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:04,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1561 states and 1941 transitions. [2024-12-06 01:41:04,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 1941 transitions. [2024-12-06 01:41:04,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:41:04,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:04,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:06,903 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 01:41:10,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:10,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1562 states and 1942 transitions. [2024-12-06 01:41:10,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 1942 transitions. [2024-12-06 01:41:10,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:41:10,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:10,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:10,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:17,432 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 01:41:25,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:25,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1563 states and 1944 transitions. [2024-12-06 01:41:25,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1944 transitions. [2024-12-06 01:41:25,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 01:41:25,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:25,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:28,666 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 01:41:35,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:35,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1564 states and 1944 transitions. [2024-12-06 01:41:35,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1944 transitions. [2024-12-06 01:41:35,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:41:35,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:35,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:35,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:38,304 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 01:41:42,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:42,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1565 states and 1945 transitions. [2024-12-06 01:41:42,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 1945 transitions. [2024-12-06 01:41:42,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:41:42,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:42,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:44,693 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 01:41:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:48,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1566 states and 1946 transitions. [2024-12-06 01:41:48,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1946 transitions. [2024-12-06 01:41:48,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:41:48,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:48,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:48,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:20,462 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 01:42:53,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:53,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1567 states and 1948 transitions. [2024-12-06 01:42:53,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1948 transitions. [2024-12-06 01:42:53,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:42:53,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:53,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:55,333 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 01:43:03,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:03,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1568 states and 1950 transitions. [2024-12-06 01:43:03,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 1950 transitions. [2024-12-06 01:43:03,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 01:43:03,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:03,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:03,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:05,212 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 01:43:15,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:15,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1570 states and 1953 transitions. [2024-12-06 01:43:15,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 1953 transitions. [2024-12-06 01:43:15,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:43:15,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:15,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:16,839 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 01:43:20,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:20,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1571 states and 1956 transitions. [2024-12-06 01:43:20,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1956 transitions. [2024-12-06 01:43:20,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:43:20,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:20,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:20,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:22,160 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 01:43:27,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:27,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1573 states and 1961 transitions. [2024-12-06 01:43:27,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 1961 transitions. [2024-12-06 01:43:27,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:43:27,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:27,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:28,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:30,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:43:39,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:39,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1576 states and 1964 transitions. [2024-12-06 01:43:39,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1964 transitions. [2024-12-06 01:43:39,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:43:39,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:39,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:41,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:43:46,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:46,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1577 states and 1968 transitions. [2024-12-06 01:43:46,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 1968 transitions. [2024-12-06 01:43:46,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 01:43:46,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:46,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:48,985 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:43:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:55,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1579 states and 1970 transitions. [2024-12-06 01:43:55,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1970 transitions. [2024-12-06 01:43:55,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:43:55,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:55,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:55,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:57,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:44:00,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:00,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1580 states and 1971 transitions. [2024-12-06 01:44:00,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1971 transitions. [2024-12-06 01:44:00,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:44:00,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:00,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:00,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:02,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:44:06,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:06,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1581 states and 1972 transitions. [2024-12-06 01:44:06,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1972 transitions. [2024-12-06 01:44:06,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:44:06,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:06,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:10,399 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:44:16,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:16,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1582 states and 1975 transitions. [2024-12-06 01:44:16,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1975 transitions. [2024-12-06 01:44:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:44:16,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:16,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:16,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:19,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:44:25,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1584 states and 1977 transitions. [2024-12-06 01:44:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 1977 transitions. [2024-12-06 01:44:25,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 01:44:25,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:25,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:27,255 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:44:30,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:30,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1585 states and 1978 transitions. [2024-12-06 01:44:30,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 1978 transitions. [2024-12-06 01:44:30,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:44:30,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:30,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:31,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:44:39,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:39,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1586 states and 1981 transitions. [2024-12-06 01:44:39,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 1981 transitions. [2024-12-06 01:44:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:44:39,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:40,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:41,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:44:48,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:48,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1588 states and 1987 transitions. [2024-12-06 01:44:48,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1987 transitions. [2024-12-06 01:44:48,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:44:48,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:48,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:48,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:51,510 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:45:00,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:00,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1591 states and 1990 transitions. [2024-12-06 01:45:00,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1990 transitions. [2024-12-06 01:45:00,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:45:00,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:00,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:02,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:45:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:06,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1592 states and 1991 transitions. [2024-12-06 01:45:06,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1991 transitions. [2024-12-06 01:45:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 01:45:06,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:06,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:06,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:10,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:45:16,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:16,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1593 states and 1994 transitions. [2024-12-06 01:45:16,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1994 transitions. [2024-12-06 01:45:16,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:45:16,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:16,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:16,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:18,606 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:45:24,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:24,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1595 states and 2000 transitions. [2024-12-06 01:45:24,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2000 transitions. [2024-12-06 01:45:24,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:45:24,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:24,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:25,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:27,386 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:45:33,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:33,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1597 states and 2003 transitions. [2024-12-06 01:45:33,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2003 transitions. [2024-12-06 01:45:33,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:45:33,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:33,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:33,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:37,779 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:45:50,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:50,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1601 states and 2007 transitions. [2024-12-06 01:45:50,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2007 transitions. [2024-12-06 01:45:50,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:45:50,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:50,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:50,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:52,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:45:56,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:56,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1602 states and 2008 transitions. [2024-12-06 01:45:56,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2008 transitions. [2024-12-06 01:45:56,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 01:45:56,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:56,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:56,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:00,891 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:46:06,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:06,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1603 states and 2011 transitions. [2024-12-06 01:46:06,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2011 transitions. [2024-12-06 01:46:06,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:46:06,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:06,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:06,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:09,280 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:46:15,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:15,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1605 states and 2017 transitions. [2024-12-06 01:46:15,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2017 transitions. [2024-12-06 01:46:15,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:46:15,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:15,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:16,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:18,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 01:46:25,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:25,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1607 states and 2021 transitions. [2024-12-06 01:46:25,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2021 transitions. [2024-12-06 01:46:25,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:46:25,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:25,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms