./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.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_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/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_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/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_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/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 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:25:29,332 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:25:29,386 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 04:25:29,389 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:25:29,390 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:25:29,408 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:25:29,409 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:25:29,410 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:25:29,410 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:25:29,410 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 04:25:29,410 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:25:29,410 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 04:25:29,410 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:25:29,410 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 04:25:29,411 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 04:25:29,411 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 04:25:29,411 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:25:29,411 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 04:25:29,411 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 04:25:29,411 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:25:29,411 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:25:29,411 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:25:29,411 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:25:29,412 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:25:29,412 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:25:29,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:25:29,412 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:25:29,412 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:25:29,412 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:25:29,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:25:29,412 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_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/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 -> 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 [2024-12-06 04:25:29,624 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:25:29,632 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:25:29,634 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:25:29,635 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:25:29,636 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:25:29,637 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i [2024-12-06 04:25:32,403 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/bin/ukojak-verify-CZk0znPC7b/data/65d89a1b2/6358f1b7b9554573a6a4cd2116a287d3/FLAGd7ed6b13f [2024-12-06 04:25:32,687 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:25:32,687 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i [2024-12-06 04:25:32,703 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/bin/ukojak-verify-CZk0znPC7b/data/65d89a1b2/6358f1b7b9554573a6a4cd2116a287d3/FLAGd7ed6b13f [2024-12-06 04:25:32,959 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/bin/ukojak-verify-CZk0znPC7b/data/65d89a1b2/6358f1b7b9554573a6a4cd2116a287d3 [2024-12-06 04:25:32,962 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:25:32,963 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:25:32,965 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:25:32,965 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:25:32,969 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:25:32,970 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:25:32" (1/1) ... [2024-12-06 04:25:32,971 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@117d7c37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:32, skipping insertion in model container [2024-12-06 04:25:32,971 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:25:32" (1/1) ... [2024-12-06 04:25:33,009 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:25:33,479 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:25:33,491 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:25:33,587 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:25:33,616 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:25:33,617 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:33 WrapperNode [2024-12-06 04:25:33,617 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:25:33,618 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:25:33,618 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:25:33,618 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:25:33,623 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:33" (1/1) ... [2024-12-06 04:25:33,650 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:33" (1/1) ... [2024-12-06 04:25:33,711 INFO L138 Inliner]: procedures = 176, calls = 377, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1729 [2024-12-06 04:25:33,711 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:25:33,712 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:25:33,712 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:25:33,712 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:25:33,719 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:33" (1/1) ... [2024-12-06 04:25:33,720 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:33" (1/1) ... [2024-12-06 04:25:33,730 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:33" (1/1) ... [2024-12-06 04:25:33,730 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:33" (1/1) ... [2024-12-06 04:25:33,788 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:33" (1/1) ... [2024-12-06 04:25:33,792 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:33" (1/1) ... [2024-12-06 04:25:33,804 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:33" (1/1) ... [2024-12-06 04:25:33,810 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:33" (1/1) ... [2024-12-06 04:25:33,815 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:33" (1/1) ... [2024-12-06 04:25:33,826 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:25:33,827 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:25:33,827 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:25:33,827 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:25:33,828 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:25:33" (1/1) ... [2024-12-06 04:25:33,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:25:33,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:25:33,860 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:25:33,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6bcbceb-5bb1-4b70-822e-7d2fec7da14e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:25:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 04:25:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 04:25:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 04:25:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:25:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 04:25:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 04:25:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 04:25:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:25:33,891 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:25:33,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:25:34,084 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:25:34,086 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:25:36,938 INFO L? ?]: Removed 1721 outVars from TransFormulas that were not future-live. [2024-12-06 04:25:36,939 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:25:38,697 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:25:38,697 INFO L312 CfgBuilder]: Removed 39 assume(true) statements. [2024-12-06 04:25:38,697 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:25:38 BoogieIcfgContainer [2024-12-06 04:25:38,697 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:25:38,698 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:25:38,698 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:25:38,708 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:25:38,708 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:25:38" (1/1) ... [2024-12-06 04:25:38,716 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:25:38,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:38,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1287 states and 1423 transitions. [2024-12-06 04:25:38,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1423 transitions. [2024-12-06 04:25:38,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 04:25:38,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:38,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:38,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:38,950 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 04:25:38,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:39,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1288 states and 1424 transitions. [2024-12-06 04:25:39,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1424 transitions. [2024-12-06 04:25:39,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:25:39,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:39,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:39,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:39,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:39,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1287 states and 1423 transitions. [2024-12-06 04:25:39,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1423 transitions. [2024-12-06 04:25:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 04:25:39,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:39,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:39,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:39,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:39,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1286 states and 1422 transitions. [2024-12-06 04:25:39,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1422 transitions. [2024-12-06 04:25:39,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:25:39,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:39,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:39,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:39,406 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 04:25:39,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:39,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1288 states and 1426 transitions. [2024-12-06 04:25:39,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1426 transitions. [2024-12-06 04:25:39,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:25:39,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:39,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:39,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:39,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:39,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1287 states and 1425 transitions. [2024-12-06 04:25:39,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1425 transitions. [2024-12-06 04:25:39,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 04:25:39,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:39,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:39,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:39,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1286 states and 1424 transitions. [2024-12-06 04:25:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1424 transitions. [2024-12-06 04:25:39,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 04:25:39,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:39,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:39,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:39,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:40,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:40,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1289 states and 1429 transitions. [2024-12-06 04:25:40,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1429 transitions. [2024-12-06 04:25:40,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:25:40,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:40,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:40,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:40,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:40,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:40,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1294 states and 1439 transitions. [2024-12-06 04:25:40,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1439 transitions. [2024-12-06 04:25:40,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 04:25:40,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:40,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:40,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:40,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:40,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:40,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1294 states and 1433 transitions. [2024-12-06 04:25:40,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1433 transitions. [2024-12-06 04:25:40,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:25:40,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:40,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:40,569 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 04:25:40,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:40,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1294 states and 1431 transitions. [2024-12-06 04:25:40,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1431 transitions. [2024-12-06 04:25:40,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 04:25:40,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:40,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:40,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:40,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:40,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1296 states and 1434 transitions. [2024-12-06 04:25:40,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1434 transitions. [2024-12-06 04:25:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:25:40,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:40,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:40,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:40,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1298 states and 1436 transitions. [2024-12-06 04:25:40,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1436 transitions. [2024-12-06 04:25:40,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:25:40,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:40,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:41,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:41,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:41,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1257 states and 1390 transitions. [2024-12-06 04:25:41,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1390 transitions. [2024-12-06 04:25:41,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 04:25:41,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:41,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:41,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:41,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:41,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:41,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1254 states and 1386 transitions. [2024-12-06 04:25:41,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1386 transitions. [2024-12-06 04:25:41,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 04:25:41,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:41,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:41,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:41,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:41,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:41,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1251 states and 1382 transitions. [2024-12-06 04:25:41,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1382 transitions. [2024-12-06 04:25:41,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 04:25:41,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:41,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:41,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:41,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:41,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1248 states and 1378 transitions. [2024-12-06 04:25:41,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1378 transitions. [2024-12-06 04:25:41,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 04:25:41,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:41,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:41,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:41,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:41,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:41,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1245 states and 1374 transitions. [2024-12-06 04:25:41,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1374 transitions. [2024-12-06 04:25:41,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 04:25:41,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:41,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:41,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:42,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:42,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:42,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1242 states and 1370 transitions. [2024-12-06 04:25:42,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1370 transitions. [2024-12-06 04:25:42,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 04:25:42,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:42,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:42,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:42,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:42,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1239 states and 1366 transitions. [2024-12-06 04:25:42,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1366 transitions. [2024-12-06 04:25:42,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 04:25:42,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:42,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:42,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:42,243 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 04:25:42,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:42,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1236 states and 1362 transitions. [2024-12-06 04:25:42,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1362 transitions. [2024-12-06 04:25:42,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:25:42,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:42,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:42,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:42,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:42,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:42,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1235 states and 1361 transitions. [2024-12-06 04:25:42,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1361 transitions. [2024-12-06 04:25:42,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 04:25:42,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:42,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:42,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:43,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1234 states and 1360 transitions. [2024-12-06 04:25:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1360 transitions. [2024-12-06 04:25:43,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 04:25:43,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:43,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:44,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:44,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1234 states and 1359 transitions. [2024-12-06 04:25:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1359 transitions. [2024-12-06 04:25:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:25:44,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:44,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:44,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:45,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:45,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1233 states and 1358 transitions. [2024-12-06 04:25:45,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1358 transitions. [2024-12-06 04:25:45,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 04:25:45,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:45,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:45,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:45,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:45,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:45,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1232 states and 1357 transitions. [2024-12-06 04:25:45,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1357 transitions. [2024-12-06 04:25:45,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:25:45,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:45,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:45,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:45,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:45,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1231 states and 1356 transitions. [2024-12-06 04:25:45,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1356 transitions. [2024-12-06 04:25:45,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 04:25:45,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:45,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:45,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:45,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:45,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1230 states and 1355 transitions. [2024-12-06 04:25:45,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1355 transitions. [2024-12-06 04:25:45,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 04:25:45,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:45,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:45,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:45,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:45,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1230 states and 1354 transitions. [2024-12-06 04:25:45,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1354 transitions. [2024-12-06 04:25:45,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 04:25:45,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:45,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1230 states and 1353 transitions. [2024-12-06 04:25:46,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1353 transitions. [2024-12-06 04:25:46,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:25:46,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:46,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:46,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:46,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:46,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1229 states and 1352 transitions. [2024-12-06 04:25:46,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1352 transitions. [2024-12-06 04:25:46,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 04:25:46,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:46,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:46,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:46,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:46,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:46,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1228 states and 1351 transitions. [2024-12-06 04:25:46,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1351 transitions. [2024-12-06 04:25:46,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 04:25:46,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:46,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:46,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:46,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:56,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 04:25:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:56,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1228 states and 1349 transitions. [2024-12-06 04:25:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1349 transitions. [2024-12-06 04:25:56,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:25:56,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:56,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:56,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:56,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:59,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:25:59,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:59,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1235 states and 1357 transitions. [2024-12-06 04:25:59,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1357 transitions. [2024-12-06 04:25:59,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 04:25:59,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:59,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:59,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:59,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:59,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:59,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1235 states and 1356 transitions. [2024-12-06 04:25:59,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1356 transitions. [2024-12-06 04:25:59,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:25:59,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:59,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:59,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:59,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:25:59,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:25:59,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1227 states and 1347 transitions. [2024-12-06 04:25:59,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1347 transitions. [2024-12-06 04:25:59,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 04:25:59,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:25:59,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:25:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:25:59,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:08,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:26:08,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:08,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1226 states and 1346 transitions. [2024-12-06 04:26:08,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1346 transitions. [2024-12-06 04:26:08,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:26:08,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:08,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:08,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:08,209 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 04:26:08,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:08,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1225 states and 1345 transitions. [2024-12-06 04:26:08,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1345 transitions. [2024-12-06 04:26:08,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 04:26:08,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:08,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:08,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:08,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:08,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:08,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1224 states and 1344 transitions. [2024-12-06 04:26:08,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1344 transitions. [2024-12-06 04:26:08,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:26:08,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:08,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:08,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:08,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:08,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:08,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1223 states and 1343 transitions. [2024-12-06 04:26:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1343 transitions. [2024-12-06 04:26:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 04:26:08,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:08,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:09,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:09,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:09,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1222 states and 1342 transitions. [2024-12-06 04:26:09,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1342 transitions. [2024-12-06 04:26:09,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:26:09,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:09,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:09,174 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 04:26:09,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:09,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1221 states and 1341 transitions. [2024-12-06 04:26:09,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1341 transitions. [2024-12-06 04:26:09,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:26:09,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:09,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:09,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:09,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:09,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:09,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1220 states and 1340 transitions. [2024-12-06 04:26:09,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1340 transitions. [2024-12-06 04:26:09,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 04:26:09,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:09,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:09,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:09,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:21,299 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 04:26:24,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 04:26:25,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:25,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1261 states and 1381 transitions. [2024-12-06 04:26:25,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1381 transitions. [2024-12-06 04:26:25,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:26:25,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:25,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:25,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:25,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:25,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1260 states and 1380 transitions. [2024-12-06 04:26:25,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1380 transitions. [2024-12-06 04:26:25,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 04:26:25,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:25,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:25,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:26,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:26,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:26,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1259 states and 1379 transitions. [2024-12-06 04:26:26,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1379 transitions. [2024-12-06 04:26:26,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:26:26,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:26,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:26,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:26,444 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:28,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:28,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1258 states and 1376 transitions. [2024-12-06 04:26:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1376 transitions. [2024-12-06 04:26:28,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 04:26:28,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:28,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:28,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:29,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:29,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1257 states and 1375 transitions. [2024-12-06 04:26:29,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1375 transitions. [2024-12-06 04:26:29,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:26:29,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:29,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:29,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:29,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:29,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1256 states and 1374 transitions. [2024-12-06 04:26:29,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1374 transitions. [2024-12-06 04:26:29,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 04:26:29,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:29,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:29,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:29,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:30,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:30,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1255 states and 1373 transitions. [2024-12-06 04:26:30,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1373 transitions. [2024-12-06 04:26:30,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:26:30,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:30,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:30,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:30,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:30,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1254 states and 1371 transitions. [2024-12-06 04:26:30,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1371 transitions. [2024-12-06 04:26:30,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 04:26:30,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:30,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:30,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:30,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:30,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1253 states and 1370 transitions. [2024-12-06 04:26:30,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1370 transitions. [2024-12-06 04:26:30,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 04:26:30,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:30,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:30,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:31,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:32,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1252 states and 1369 transitions. [2024-12-06 04:26:32,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1369 transitions. [2024-12-06 04:26:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 04:26:32,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:32,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:32,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:34,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:34,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1251 states and 1368 transitions. [2024-12-06 04:26:34,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1368 transitions. [2024-12-06 04:26:34,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:26:34,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:34,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:34,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:34,451 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 04:26:35,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:35,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1250 states and 1367 transitions. [2024-12-06 04:26:35,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1367 transitions. [2024-12-06 04:26:35,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 04:26:35,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:35,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:35,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:35,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:36,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:36,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1249 states and 1366 transitions. [2024-12-06 04:26:36,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1366 transitions. [2024-12-06 04:26:36,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:26:36,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:36,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:36,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:36,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:38,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:38,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1252 states and 1373 transitions. [2024-12-06 04:26:38,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1373 transitions. [2024-12-06 04:26:38,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 04:26:38,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:38,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:39,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:41,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:41,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1255 states and 1383 transitions. [2024-12-06 04:26:41,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1383 transitions. [2024-12-06 04:26:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:26:41,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:41,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:41,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:42,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:42,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1256 states and 1385 transitions. [2024-12-06 04:26:42,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1385 transitions. [2024-12-06 04:26:42,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:26:42,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:42,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:42,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:42,414 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:43,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:43,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1257 states and 1387 transitions. [2024-12-06 04:26:43,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1387 transitions. [2024-12-06 04:26:43,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 04:26:43,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:43,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:44,532 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 04:26:48,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1245 states and 1362 transitions. [2024-12-06 04:26:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1362 transitions. [2024-12-06 04:26:48,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:26:48,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:48,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:49,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:52,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:52,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1244 states and 1361 transitions. [2024-12-06 04:26:52,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1361 transitions. [2024-12-06 04:26:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 04:26:52,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:53,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:55,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:55,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1243 states and 1360 transitions. [2024-12-06 04:26:55,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1360 transitions. [2024-12-06 04:26:55,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:26:55,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:55,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:55,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:55,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:56,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:56,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1242 states and 1359 transitions. [2024-12-06 04:26:56,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1359 transitions. [2024-12-06 04:26:56,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 04:26:56,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:56,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:56,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:26:56,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:26:56,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1241 states and 1358 transitions. [2024-12-06 04:26:56,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1358 transitions. [2024-12-06 04:26:56,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:26:56,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:26:56,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:26:56,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:26:57,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:00,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1240 states and 1357 transitions. [2024-12-06 04:27:00,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1357 transitions. [2024-12-06 04:27:00,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 04:27:00,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:00,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:00,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:01,825 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 04:27:09,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:09,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1239 states and 1356 transitions. [2024-12-06 04:27:09,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1356 transitions. [2024-12-06 04:27:09,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:27:09,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:09,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:09,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:10,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:10,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1238 states and 1355 transitions. [2024-12-06 04:27:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1355 transitions. [2024-12-06 04:27:10,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 04:27:10,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:10,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:10,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:10,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:11,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:11,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1237 states and 1354 transitions. [2024-12-06 04:27:11,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1354 transitions. [2024-12-06 04:27:11,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:27:11,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:11,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:11,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:12,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:15,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:15,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1236 states and 1353 transitions. [2024-12-06 04:27:15,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1353 transitions. [2024-12-06 04:27:15,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 04:27:15,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:15,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:17,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:20,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:20,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1235 states and 1352 transitions. [2024-12-06 04:27:20,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1352 transitions. [2024-12-06 04:27:20,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:27:20,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:20,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:21,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:21,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1234 states and 1351 transitions. [2024-12-06 04:27:21,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1351 transitions. [2024-12-06 04:27:21,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 04:27:21,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:21,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:21,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:21,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1233 states and 1350 transitions. [2024-12-06 04:27:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1350 transitions. [2024-12-06 04:27:21,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:27:21,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:21,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:23,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:26,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1232 states and 1349 transitions. [2024-12-06 04:27:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1349 transitions. [2024-12-06 04:27:26,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 04:27:26,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:26,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:26,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:30,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:34,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:34,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1231 states and 1348 transitions. [2024-12-06 04:27:34,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1348 transitions. [2024-12-06 04:27:34,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:27:34,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:34,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:35,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:35,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:35,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:35,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1230 states and 1347 transitions. [2024-12-06 04:27:35,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1347 transitions. [2024-12-06 04:27:35,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 04:27:35,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:35,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:35,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:36,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:36,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1229 states and 1346 transitions. [2024-12-06 04:27:36,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1346 transitions. [2024-12-06 04:27:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:27:36,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:36,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:36,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:38,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:42,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:42,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1228 states and 1345 transitions. [2024-12-06 04:27:42,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1345 transitions. [2024-12-06 04:27:42,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 04:27:42,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:42,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:42,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:45,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:53,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:53,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1227 states and 1344 transitions. [2024-12-06 04:27:53,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1344 transitions. [2024-12-06 04:27:53,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:27:53,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:53,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:53,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:54,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:54,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1226 states and 1343 transitions. [2024-12-06 04:27:54,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1343 transitions. [2024-12-06 04:27:54,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 04:27:54,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:54,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:54,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:55,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:55,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1225 states and 1342 transitions. [2024-12-06 04:27:55,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1342 transitions. [2024-12-06 04:27:55,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:27:55,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:55,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:27:56,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:27:58,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:27:58,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1224 states and 1341 transitions. [2024-12-06 04:27:58,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1341 transitions. [2024-12-06 04:27:58,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 04:27:58,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:27:58,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:27:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:01,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:06,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:06,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1223 states and 1340 transitions. [2024-12-06 04:28:06,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1340 transitions. [2024-12-06 04:28:06,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:28:06,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:06,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:06,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:06,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:07,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:07,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1213 states and 1329 transitions. [2024-12-06 04:28:07,703 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1329 transitions. [2024-12-06 04:28:07,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 04:28:07,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:07,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:07,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:08,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:08,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1212 states and 1328 transitions. [2024-12-06 04:28:08,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1328 transitions. [2024-12-06 04:28:08,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:28:08,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:08,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:13,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:13,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1211 states and 1327 transitions. [2024-12-06 04:28:13,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1327 transitions. [2024-12-06 04:28:13,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 04:28:13,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:13,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:13,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:14,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:17,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1210 states and 1326 transitions. [2024-12-06 04:28:17,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1326 transitions. [2024-12-06 04:28:17,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 04:28:17,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:20,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:31,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:31,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1209 states and 1325 transitions. [2024-12-06 04:28:31,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1325 transitions. [2024-12-06 04:28:31,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 04:28:31,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:31,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:31,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:35,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:49,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:49,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1208 states and 1324 transitions. [2024-12-06 04:28:49,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1324 transitions. [2024-12-06 04:28:49,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:28:49,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:49,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:49,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:49,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:51,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:51,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1210 states and 1324 transitions. [2024-12-06 04:28:51,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1324 transitions. [2024-12-06 04:28:51,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 04:28:51,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:51,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:51,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:52,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:54,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:54,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1212 states and 1327 transitions. [2024-12-06 04:28:54,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1327 transitions. [2024-12-06 04:28:54,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 04:28:54,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:54,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:55,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:56,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 04:28:58,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:28:58,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1213 states and 1328 transitions. [2024-12-06 04:28:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1328 transitions. [2024-12-06 04:28:58,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 04:28:58,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:28:58,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:28:58,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:28:59,845 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 04:29:04,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:04,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1214 states and 1330 transitions. [2024-12-06 04:29:04,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1330 transitions. [2024-12-06 04:29:04,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 04:29:04,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:04,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:06,150 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 04:29:11,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:11,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1215 states and 1331 transitions. [2024-12-06 04:29:11,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1331 transitions. [2024-12-06 04:29:11,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 04:29:11,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:11,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:11,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:12,464 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 04:29:17,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:17,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1216 states and 1332 transitions. [2024-12-06 04:29:17,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1332 transitions. [2024-12-06 04:29:17,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 04:29:17,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:17,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:17,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:19,142 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 04:29:27,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:27,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1217 states and 1332 transitions. [2024-12-06 04:29:27,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1332 transitions. [2024-12-06 04:29:27,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 04:29:27,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:27,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:28,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:29,565 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 04:29:33,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:33,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1218 states and 1334 transitions. [2024-12-06 04:29:33,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1334 transitions. [2024-12-06 04:29:33,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 04:29:33,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:33,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:34,492 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 04:29:39,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:39,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1219 states and 1335 transitions. [2024-12-06 04:29:39,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1335 transitions. [2024-12-06 04:29:39,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 04:29:39,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:39,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:41,047 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 04:29:46,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:46,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1220 states and 1336 transitions. [2024-12-06 04:29:46,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1336 transitions. [2024-12-06 04:29:46,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 04:29:46,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:46,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:48,665 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 04:29:58,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:29:58,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1221 states and 1336 transitions. [2024-12-06 04:29:58,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1336 transitions. [2024-12-06 04:29:58,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 04:29:58,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:29:58,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:29:58,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:29:59,790 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 04:30:03,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:03,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1222 states and 1337 transitions. [2024-12-06 04:30:03,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1337 transitions. [2024-12-06 04:30:03,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 04:30:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:03,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:03,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:04,422 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 04:30:07,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:07,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1223 states and 1338 transitions. [2024-12-06 04:30:07,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1338 transitions. [2024-12-06 04:30:07,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:30:07,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:07,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:08,954 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 04:30:12,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:12,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1224 states and 1339 transitions. [2024-12-06 04:30:12,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1339 transitions. [2024-12-06 04:30:12,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:30:12,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:12,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:12,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:13,499 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 04:30:16,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:16,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1225 states and 1340 transitions. [2024-12-06 04:30:16,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1340 transitions. [2024-12-06 04:30:16,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:30:16,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:16,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:17,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:21,023 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 04:30:26,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:26,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1226 states and 1342 transitions. [2024-12-06 04:30:26,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1342 transitions. [2024-12-06 04:30:26,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:30:26,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:26,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:27,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:28,712 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 04:30:34,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:34,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1227 states and 1342 transitions. [2024-12-06 04:30:34,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1342 transitions. [2024-12-06 04:30:34,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:30:34,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:34,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:34,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:36,837 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 04:30:41,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:41,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1228 states and 1344 transitions. [2024-12-06 04:30:41,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1344 transitions. [2024-12-06 04:30:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:30:41,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:41,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:42,653 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 04:30:48,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:48,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1229 states and 1345 transitions. [2024-12-06 04:30:48,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1345 transitions. [2024-12-06 04:30:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:30:48,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:48,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:30:50,966 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 04:30:58,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:30:58,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1230 states and 1345 transitions. [2024-12-06 04:30:58,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1345 transitions. [2024-12-06 04:30:58,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:30:58,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:30:58,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:30:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:00,447 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 04:31:03,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:03,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1231 states and 1346 transitions. [2024-12-06 04:31:03,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1346 transitions. [2024-12-06 04:31:03,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:31:03,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:03,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:03,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:06,548 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 04:31:11,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:11,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1232 states and 1348 transitions. [2024-12-06 04:31:11,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1348 transitions. [2024-12-06 04:31:11,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:31:11,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:11,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:11,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:13,072 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 04:31:19,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:19,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1233 states and 1349 transitions. [2024-12-06 04:31:19,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1349 transitions. [2024-12-06 04:31:19,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:31:19,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:19,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:19,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:22,139 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 04:31:31,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:31,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1234 states and 1349 transitions. [2024-12-06 04:31:31,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1349 transitions. [2024-12-06 04:31:31,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:31:31,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:31,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:31,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:33,862 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 04:31:38,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:38,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1235 states and 1351 transitions. [2024-12-06 04:31:38,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1351 transitions. [2024-12-06 04:31:38,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:31:38,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:38,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:38,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:40,265 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 04:31:46,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:46,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1236 states and 1352 transitions. [2024-12-06 04:31:46,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1352 transitions. [2024-12-06 04:31:46,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:31:46,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:46,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:31:49,033 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 04:31:58,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:31:58,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1237 states and 1352 transitions. [2024-12-06 04:31:58,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1352 transitions. [2024-12-06 04:31:58,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:31:58,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:31:58,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:31:58,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:00,056 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 04:32:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:03,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1238 states and 1353 transitions. [2024-12-06 04:32:03,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1353 transitions. [2024-12-06 04:32:03,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:32:03,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:03,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:03,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:05,572 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 04:32:09,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:09,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1239 states and 1354 transitions. [2024-12-06 04:32:09,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1354 transitions. [2024-12-06 04:32:09,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:32:09,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:09,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:11,219 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 04:32:15,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:15,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1240 states and 1355 transitions. [2024-12-06 04:32:15,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1355 transitions. [2024-12-06 04:32:15,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:32:15,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:15,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:15,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:19,409 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 04:32:25,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:25,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1241 states and 1357 transitions. [2024-12-06 04:32:25,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1357 transitions. [2024-12-06 04:32:25,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:32:25,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:25,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:25,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:28,105 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 04:32:34,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:34,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1242 states and 1357 transitions. [2024-12-06 04:32:34,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1357 transitions. [2024-12-06 04:32:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:32:34,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:34,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:36,818 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 04:32:40,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:40,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1243 states and 1358 transitions. [2024-12-06 04:32:40,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1358 transitions. [2024-12-06 04:32:40,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:32:40,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:40,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:40,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:42,700 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 04:32:46,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:46,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1244 states and 1359 transitions. [2024-12-06 04:32:46,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1359 transitions. [2024-12-06 04:32:46,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:32:46,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:46,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:46,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:48,424 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 04:32:52,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:32:52,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1245 states and 1360 transitions. [2024-12-06 04:32:52,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1360 transitions. [2024-12-06 04:32:52,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:32:52,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:32:52,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:32:52,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:32:58,185 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 04:33:06,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:06,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1246 states and 1362 transitions. [2024-12-06 04:33:06,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1362 transitions. [2024-12-06 04:33:06,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:33:06,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:06,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:06,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:09,108 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 04:33:16,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:16,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1247 states and 1363 transitions. [2024-12-06 04:33:16,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1363 transitions. [2024-12-06 04:33:16,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:33:16,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:16,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:16,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:19,146 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 04:33:25,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:25,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1248 states and 1364 transitions. [2024-12-06 04:33:25,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1364 transitions. [2024-12-06 04:33:25,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:33:25,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:25,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:25,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:29,747 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 04:33:45,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:45,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1249 states and 1364 transitions. [2024-12-06 04:33:45,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1364 transitions. [2024-12-06 04:33:45,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:33:45,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:45,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:45,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:48,687 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 04:33:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:33:54,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1250 states and 1366 transitions. [2024-12-06 04:33:54,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1366 transitions. [2024-12-06 04:33:54,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:33:54,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:33:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:33:54,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:33:57,053 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 04:34:04,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:04,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1251 states and 1366 transitions. [2024-12-06 04:34:04,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1366 transitions. [2024-12-06 04:34:04,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:34:04,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:04,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:08,270 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 04:34:14,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:14,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1252 states and 1368 transitions. [2024-12-06 04:34:14,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1368 transitions. [2024-12-06 04:34:14,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:34:14,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:14,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:14,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:17,355 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 04:34:25,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:25,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1253 states and 1368 transitions. [2024-12-06 04:34:25,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1368 transitions. [2024-12-06 04:34:25,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:34:25,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:25,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:25,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:27,558 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 04:34:32,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:32,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1254 states and 1369 transitions. [2024-12-06 04:34:32,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1369 transitions. [2024-12-06 04:34:32,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:34:32,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:32,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:32,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:34:34,457 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 04:34:38,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:34:38,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1255 states and 1370 transitions. [2024-12-06 04:34:38,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1370 transitions. [2024-12-06 04:34:38,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:34:38,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:34:38,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:34:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:09,942 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 04:35:43,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:43,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1256 states and 1371 transitions. [2024-12-06 04:35:43,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1371 transitions. [2024-12-06 04:35:43,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:35:43,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:43,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:45,260 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 04:35:52,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1257 states and 1372 transitions. [2024-12-06 04:35:52,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1372 transitions. [2024-12-06 04:35:52,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:35:52,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:52,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:52,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:53,434 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 04:35:56,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:35:56,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1258 states and 1373 transitions. [2024-12-06 04:35:56,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1373 transitions. [2024-12-06 04:35:56,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:35:56,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:35:56,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:35:56,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:35:58,057 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 04:36:01,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:01,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1259 states and 1374 transitions. [2024-12-06 04:36:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1374 transitions. [2024-12-06 04:36:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:36:01,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:01,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:02,874 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 04:36:06,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:06,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1260 states and 1375 transitions. [2024-12-06 04:36:06,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1375 transitions. [2024-12-06 04:36:06,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:36:06,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:06,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:06,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:07,825 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 04:36:11,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:11,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1261 states and 1376 transitions. [2024-12-06 04:36:11,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1376 transitions. [2024-12-06 04:36:11,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:36:11,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:11,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:11,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:15,306 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 04:36:20,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:20,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1262 states and 1378 transitions. [2024-12-06 04:36:20,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1378 transitions. [2024-12-06 04:36:20,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:36:20,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:20,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:21,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:22,740 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 04:36:28,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:28,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1263 states and 1379 transitions. [2024-12-06 04:36:28,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1379 transitions. [2024-12-06 04:36:28,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:36:28,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:28,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:30,780 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 04:36:37,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:37,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1264 states and 1380 transitions. [2024-12-06 04:36:37,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1380 transitions. [2024-12-06 04:36:37,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:36:37,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:37,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:37,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:40,769 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 04:36:52,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:52,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1265 states and 1380 transitions. [2024-12-06 04:36:52,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1380 transitions. [2024-12-06 04:36:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:36:52,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:52,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:52,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:36:54,446 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 04:36:58,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:36:58,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1266 states and 1381 transitions. [2024-12-06 04:36:58,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1381 transitions. [2024-12-06 04:36:58,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:36:58,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:36:58,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:36:58,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:01,984 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 04:37:07,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:07,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1267 states and 1383 transitions. [2024-12-06 04:37:07,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1383 transitions. [2024-12-06 04:37:07,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:37:07,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:07,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:07,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:09,485 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 04:37:15,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:15,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1268 states and 1384 transitions. [2024-12-06 04:37:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1384 transitions. [2024-12-06 04:37:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:37:15,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:16,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:19,060 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 04:37:28,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:28,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1269 states and 1384 transitions. [2024-12-06 04:37:28,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1384 transitions. [2024-12-06 04:37:28,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:37:28,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:28,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:28,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:31,902 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 04:37:36,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:36,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1270 states and 1386 transitions. [2024-12-06 04:37:36,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1386 transitions. [2024-12-06 04:37:36,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:37:36,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:36,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:39,106 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 04:37:45,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:45,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1271 states and 1387 transitions. [2024-12-06 04:37:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1387 transitions. [2024-12-06 04:37:45,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:37:45,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:45,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:48,396 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 04:37:54,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:37:54,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1272 states and 1388 transitions. [2024-12-06 04:37:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1388 transitions. [2024-12-06 04:37:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:37:54,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:37:54,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:37:55,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:37:57,492 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 04:38:03,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:03,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1273 states and 1389 transitions. [2024-12-06 04:38:03,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1389 transitions. [2024-12-06 04:38:03,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:38:03,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:03,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:03,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:05,886 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 04:38:12,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1274 states and 1390 transitions. [2024-12-06 04:38:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1390 transitions. [2024-12-06 04:38:12,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:38:12,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:12,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:14,480 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 04:38:21,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:21,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1275 states and 1391 transitions. [2024-12-06 04:38:21,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1391 transitions. [2024-12-06 04:38:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:38:21,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:21,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:22,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:28,417 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 04:38:51,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:38:51,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1276 states and 1391 transitions. [2024-12-06 04:38:51,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1391 transitions. [2024-12-06 04:38:51,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:38:51,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:38:51,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:38:51,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:38:55,909 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 04:39:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:39:01,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1277 states and 1393 transitions. [2024-12-06 04:39:01,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1393 transitions. [2024-12-06 04:39:01,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:39:01,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:39:01,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:39:01,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat