./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-1.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_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/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_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/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_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/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 f0735ebc421a940bb70b06777060abaef432af6ff0cfdeb82bfa2e45a81b4e11 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:55:56,725 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:55:56,780 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 03:55:56,784 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:55:56,785 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:55:56,803 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:55:56,804 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:55:56,804 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:55:56,805 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:55:56,805 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:55:56,805 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:55:56,805 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:55:56,805 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:55:56,805 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 03:55:56,805 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 03:55:56,805 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 03:55:56,806 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:55:56,806 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:55:56,806 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:55:56,806 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:55:56,806 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:55:56,806 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:55:56,806 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:55:56,806 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:55:56,806 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:55:56,807 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:55:56,807 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:55:56,807 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:55:56,807 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:55:56,807 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:55:56,807 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_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/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 -> f0735ebc421a940bb70b06777060abaef432af6ff0cfdeb82bfa2e45a81b4e11 [2024-12-06 03:55:57,005 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:55:57,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:55:57,014 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:55:57,015 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:55:57,015 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:55:57,016 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-1.i [2024-12-06 03:55:59,635 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/bin/ukojak-verify-CZk0znPC7b/data/156b6ae91/691ff6cccaeb424ebc25dfe0d4dca4ef/FLAG52e4aa54d [2024-12-06 03:55:59,918 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:55:59,919 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test2-1.i [2024-12-06 03:55:59,932 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/bin/ukojak-verify-CZk0znPC7b/data/156b6ae91/691ff6cccaeb424ebc25dfe0d4dca4ef/FLAG52e4aa54d [2024-12-06 03:56:00,209 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/bin/ukojak-verify-CZk0znPC7b/data/156b6ae91/691ff6cccaeb424ebc25dfe0d4dca4ef [2024-12-06 03:56:00,210 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:56:00,211 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:56:00,212 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:56:00,212 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:56:00,215 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:56:00,216 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,217 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32c5f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00, skipping insertion in model container [2024-12-06 03:56:00,217 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,246 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:56:00,613 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:56:00,623 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:56:00,709 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:56:00,740 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:56:00,740 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00 WrapperNode [2024-12-06 03:56:00,740 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:56:00,741 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:56:00,741 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:56:00,741 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:56:00,745 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,766 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,817 INFO L138 Inliner]: procedures = 208, calls = 229, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1324 [2024-12-06 03:56:00,817 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:56:00,818 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:56:00,818 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:56:00,818 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:56:00,825 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,825 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,834 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,834 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,863 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,865 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,876 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,880 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,884 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,894 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:56:00,895 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:56:00,895 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:56:00,895 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:56:00,896 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:56:00" (1/1) ... [2024-12-06 03:56:00,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:56:00,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:56:00,924 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:56:00,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc62b0f2-3ef2-4cb0-b514-a2b3672bc57e/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:56:00,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:56:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:56:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:56:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:56:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:56:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:56:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:56:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:56:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:56:00,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:56:00,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:56:01,101 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:56:01,103 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:56:02,922 INFO L? ?]: Removed 1060 outVars from TransFormulas that were not future-live. [2024-12-06 03:56:02,922 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:56:03,982 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:56:03,982 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-06 03:56:03,983 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:56:03 BoogieIcfgContainer [2024-12-06 03:56:03,983 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:56:03,984 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:56:03,984 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:56:03,991 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:56:03,992 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:56:03" (1/1) ... [2024-12-06 03:56:03,997 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:56:04,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:04,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 809 states and 925 transitions. [2024-12-06 03:56:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 925 transitions. [2024-12-06 03:56:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 03:56:04,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:04,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:04,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:04,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:04,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:04,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 808 states and 924 transitions. [2024-12-06 03:56:04,212 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 924 transitions. [2024-12-06 03:56:04,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 03:56:04,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:04,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:04,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:04,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:04,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:04,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 807 states and 923 transitions. [2024-12-06 03:56:04,361 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 923 transitions. [2024-12-06 03:56:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:56:04,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:04,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:04,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:04,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:04,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:04,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 806 states and 921 transitions. [2024-12-06 03:56:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 921 transitions. [2024-12-06 03:56:04,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 03:56:04,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:04,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:04,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:04,462 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:04,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:04,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 805 states and 920 transitions. [2024-12-06 03:56:04,492 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 920 transitions. [2024-12-06 03:56:04,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:56:04,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:04,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:04,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:04,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:04,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:04,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 804 states and 919 transitions. [2024-12-06 03:56:04,541 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 919 transitions. [2024-12-06 03:56:04,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:56:04,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:04,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:04,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:04,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:04,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 803 states and 918 transitions. [2024-12-06 03:56:04,607 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 918 transitions. [2024-12-06 03:56:04,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:56:04,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:04,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:04,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:04,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:04,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 802 states and 917 transitions. [2024-12-06 03:56:04,691 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 917 transitions. [2024-12-06 03:56:04,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 03:56:04,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:04,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:04,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:04,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:05,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 805 states and 922 transitions. [2024-12-06 03:56:05,001 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 922 transitions. [2024-12-06 03:56:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:56:05,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:05,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:05,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:05,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:05,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:05,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 804 states and 920 transitions. [2024-12-06 03:56:05,046 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 920 transitions. [2024-12-06 03:56:05,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:56:05,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:05,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:05,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:05,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:05,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:05,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 803 states and 919 transitions. [2024-12-06 03:56:05,103 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 919 transitions. [2024-12-06 03:56:05,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:56:05,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:05,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:05,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:05,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:05,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 804 states and 921 transitions. [2024-12-06 03:56:05,289 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 921 transitions. [2024-12-06 03:56:05,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 03:56:05,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:05,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:05,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:05,368 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 03:56:05,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 805 states and 923 transitions. [2024-12-06 03:56:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 923 transitions. [2024-12-06 03:56:05,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:56:05,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:05,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:05,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:05,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:05,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 806 states and 925 transitions. [2024-12-06 03:56:05,748 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 925 transitions. [2024-12-06 03:56:05,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:56:05,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:05,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:05,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:05,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:05,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:05,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 807 states and 926 transitions. [2024-12-06 03:56:05,934 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 926 transitions. [2024-12-06 03:56:05,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:56:05,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:05,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:05,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:05,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:05,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 806 states and 925 transitions. [2024-12-06 03:56:05,978 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 925 transitions. [2024-12-06 03:56:05,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 03:56:05,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:05,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:05,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:06,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:06,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:06,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 805 states and 924 transitions. [2024-12-06 03:56:06,033 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 924 transitions. [2024-12-06 03:56:06,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:56:06,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:06,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:06,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:06,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:06,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:06,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 807 states and 927 transitions. [2024-12-06 03:56:06,428 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 927 transitions. [2024-12-06 03:56:06,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:56:06,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:06,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:06,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:06,456 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 03:56:06,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:06,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 806 states and 926 transitions. [2024-12-06 03:56:06,611 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 926 transitions. [2024-12-06 03:56:06,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:56:06,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:06,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:06,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:06,668 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 03:56:06,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:06,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 809 states and 929 transitions. [2024-12-06 03:56:06,790 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 929 transitions. [2024-12-06 03:56:06,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 03:56:06,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:06,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:06,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:06,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:06,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:06,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 809 states and 927 transitions. [2024-12-06 03:56:06,831 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 927 transitions. [2024-12-06 03:56:06,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 03:56:06,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:06,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:06,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:06,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:06,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 809 states and 923 transitions. [2024-12-06 03:56:06,872 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 923 transitions. [2024-12-06 03:56:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:56:06,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:06,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:06,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:07,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:07,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:07,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 814 states and 929 transitions. [2024-12-06 03:56:07,113 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 929 transitions. [2024-12-06 03:56:07,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 03:56:07,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:07,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:07,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:07,205 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 03:56:07,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:07,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 816 states and 932 transitions. [2024-12-06 03:56:07,469 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 932 transitions. [2024-12-06 03:56:07,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:56:07,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:07,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:07,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:07,596 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:07,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:07,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 818 states and 938 transitions. [2024-12-06 03:56:07,864 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 938 transitions. [2024-12-06 03:56:07,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:56:07,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:07,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:07,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:07,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:07,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 817 states and 937 transitions. [2024-12-06 03:56:07,913 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 937 transitions. [2024-12-06 03:56:07,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 03:56:07,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:07,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:08,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:08,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:08,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 818 states and 939 transitions. [2024-12-06 03:56:08,395 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 939 transitions. [2024-12-06 03:56:08,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:56:08,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:08,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:08,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:08,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:08,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:08,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 817 states and 938 transitions. [2024-12-06 03:56:08,444 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 938 transitions. [2024-12-06 03:56:08,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 03:56:08,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:08,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:08,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:08,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:08,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:08,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 819 states and 940 transitions. [2024-12-06 03:56:08,767 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 940 transitions. [2024-12-06 03:56:08,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:56:08,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:08,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:08,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:09,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 823 states and 948 transitions. [2024-12-06 03:56:09,311 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 948 transitions. [2024-12-06 03:56:09,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 03:56:09,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:09,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:09,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:09,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:09,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:09,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 826 states and 953 transitions. [2024-12-06 03:56:09,587 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 953 transitions. [2024-12-06 03:56:09,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 03:56:09,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:09,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:09,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 831 states and 960 transitions. [2024-12-06 03:56:09,820 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 960 transitions. [2024-12-06 03:56:09,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:56:09,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:09,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:09,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:09,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:09,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 834 states and 965 transitions. [2024-12-06 03:56:09,905 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 965 transitions. [2024-12-06 03:56:09,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 03:56:09,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:09,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:09,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:09,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:09,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:09,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 837 states and 969 transitions. [2024-12-06 03:56:09,988 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 969 transitions. [2024-12-06 03:56:09,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:56:09,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:09,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:10,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:10,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:10,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 840 states and 973 transitions. [2024-12-06 03:56:10,076 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 973 transitions. [2024-12-06 03:56:10,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:56:10,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:10,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:10,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:10,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:10,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:10,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 856 states and 993 transitions. [2024-12-06 03:56:10,702 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 993 transitions. [2024-12-06 03:56:10,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 03:56:10,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:10,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:10,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:10,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:11,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:11,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 872 states and 1019 transitions. [2024-12-06 03:56:11,509 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1019 transitions. [2024-12-06 03:56:11,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 03:56:11,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:11,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:11,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:11,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:12,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:12,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 881 states and 1032 transitions. [2024-12-06 03:56:12,163 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1032 transitions. [2024-12-06 03:56:12,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:56:12,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:12,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:12,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:12,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:12,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 884 states and 1036 transitions. [2024-12-06 03:56:12,205 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1036 transitions. [2024-12-06 03:56:12,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:56:12,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:12,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:12,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:12,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:12,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 887 states and 1042 transitions. [2024-12-06 03:56:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1042 transitions. [2024-12-06 03:56:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 03:56:12,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:12,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:12,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:13,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:13,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 889 states and 1045 transitions. [2024-12-06 03:56:13,074 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1045 transitions. [2024-12-06 03:56:13,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:56:13,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:13,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:13,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:13,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:13,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 892 states and 1049 transitions. [2024-12-06 03:56:13,124 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1049 transitions. [2024-12-06 03:56:13,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 03:56:13,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:13,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:13,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:13,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:13,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:13,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 895 states and 1053 transitions. [2024-12-06 03:56:13,208 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1053 transitions. [2024-12-06 03:56:13,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:56:13,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:13,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:13,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:13,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:13,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 898 states and 1057 transitions. [2024-12-06 03:56:13,256 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1057 transitions. [2024-12-06 03:56:13,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:56:13,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:13,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:13,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:13,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:13,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:13,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 901 states and 1061 transitions. [2024-12-06 03:56:13,358 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1061 transitions. [2024-12-06 03:56:13,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:56:13,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:13,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:13,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:13,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:20,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:56:20,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:20,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 901 states and 1059 transitions. [2024-12-06 03:56:20,400 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1059 transitions. [2024-12-06 03:56:20,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:56:20,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:20,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:20,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:20,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:31,719 WARN L539 Checker$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 03:56:41,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:56:48,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:56:48,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:48,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 932 states and 1109 transitions. [2024-12-06 03:56:48,213 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1109 transitions. [2024-12-06 03:56:48,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:56:48,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:48,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:48,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:48,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:48,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:48,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 934 states and 1111 transitions. [2024-12-06 03:56:48,467 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1111 transitions. [2024-12-06 03:56:48,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:56:48,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:48,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:48,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:48,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:48,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:48,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 935 states and 1111 transitions. [2024-12-06 03:56:48,545 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1111 transitions. [2024-12-06 03:56:48,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 03:56:48,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:48,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:48,685 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:50,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:50,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 967 states and 1161 transitions. [2024-12-06 03:56:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1161 transitions. [2024-12-06 03:56:50,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:56:50,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:50,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:50,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:50,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:50,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:50,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 968 states and 1161 transitions. [2024-12-06 03:56:50,836 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1161 transitions. [2024-12-06 03:56:50,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:56:50,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:50,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:50,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:50,969 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 03:56:51,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:51,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 969 states and 1161 transitions. [2024-12-06 03:56:51,018 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1161 transitions. [2024-12-06 03:56:51,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:56:51,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:51,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:51,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:51,070 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 03:56:51,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:51,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 968 states and 1160 transitions. [2024-12-06 03:56:51,095 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1160 transitions. [2024-12-06 03:56:51,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:56:51,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:51,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:51,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:51,314 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:51,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:51,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 969 states and 1162 transitions. [2024-12-06 03:56:51,614 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1162 transitions. [2024-12-06 03:56:51,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:56:51,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:51,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:51,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:51,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:51,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 968 states and 1161 transitions. [2024-12-06 03:56:51,696 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1161 transitions. [2024-12-06 03:56:51,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:56:51,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:51,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:51,840 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 03:56:51,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:51,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 969 states and 1162 transitions. [2024-12-06 03:56:51,898 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1162 transitions. [2024-12-06 03:56:51,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:56:51,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:51,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:51,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:51,955 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 03:56:52,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 968 states and 1161 transitions. [2024-12-06 03:56:52,009 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1161 transitions. [2024-12-06 03:56:52,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:56:52,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:52,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:52,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:52,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:56:52,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:52,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 970 states and 1164 transitions. [2024-12-06 03:56:52,100 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1164 transitions. [2024-12-06 03:56:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:56:52,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:52,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:52,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:00,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:57:00,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:00,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1015 states and 1230 transitions. [2024-12-06 03:57:00,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1230 transitions. [2024-12-06 03:57:00,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:57:00,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:00,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:00,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:00,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:01,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:01,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1016 states and 1230 transitions. [2024-12-06 03:57:01,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1230 transitions. [2024-12-06 03:57:01,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:57:01,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:01,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:01,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:01,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:01,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:01,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1015 states and 1229 transitions. [2024-12-06 03:57:01,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1229 transitions. [2024-12-06 03:57:01,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:57:01,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:01,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:01,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:01,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:01,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1016 states and 1230 transitions. [2024-12-06 03:57:01,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1230 transitions. [2024-12-06 03:57:01,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:57:01,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:01,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:01,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:01,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1018 states and 1230 transitions. [2024-12-06 03:57:01,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1230 transitions. [2024-12-06 03:57:01,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:57:01,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:01,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:01,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:01,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:01,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:01,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1017 states and 1229 transitions. [2024-12-06 03:57:01,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1229 transitions. [2024-12-06 03:57:01,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 03:57:01,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:01,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:02,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:04,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1045 states and 1269 transitions. [2024-12-06 03:57:04,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1269 transitions. [2024-12-06 03:57:04,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:57:04,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:04,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:04,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:04,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:04,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1044 states and 1268 transitions. [2024-12-06 03:57:04,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1268 transitions. [2024-12-06 03:57:04,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:57:04,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:04,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:04,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:04,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:05,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:05,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1045 states and 1270 transitions. [2024-12-06 03:57:05,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1270 transitions. [2024-12-06 03:57:05,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:57:05,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:05,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:05,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:05,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:05,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:05,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1044 states and 1268 transitions. [2024-12-06 03:57:05,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1268 transitions. [2024-12-06 03:57:05,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:57:05,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:05,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:05,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:05,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:05,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:05,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1046 states and 1270 transitions. [2024-12-06 03:57:05,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1270 transitions. [2024-12-06 03:57:05,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:57:05,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:05,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:06,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:06,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1050 states and 1275 transitions. [2024-12-06 03:57:06,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1275 transitions. [2024-12-06 03:57:06,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:57:06,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:06,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:06,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:07,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:09,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:09,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1055 states and 1282 transitions. [2024-12-06 03:57:09,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1282 transitions. [2024-12-06 03:57:09,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:57:09,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:09,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:09,354 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 03:57:10,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:10,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1057 states and 1286 transitions. [2024-12-06 03:57:10,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1286 transitions. [2024-12-06 03:57:10,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:57:10,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:10,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:10,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:11,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:11,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1061 states and 1292 transitions. [2024-12-06 03:57:11,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1292 transitions. [2024-12-06 03:57:11,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:57:11,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:11,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:11,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:13,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:13,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1064 states and 1301 transitions. [2024-12-06 03:57:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1301 transitions. [2024-12-06 03:57:13,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:57:13,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:13,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:13,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:15,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:15,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1067 states and 1313 transitions. [2024-12-06 03:57:15,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1313 transitions. [2024-12-06 03:57:15,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:57:15,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:15,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:15,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:16,837 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 03:57:20,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:20,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1069 states and 1319 transitions. [2024-12-06 03:57:20,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1319 transitions. [2024-12-06 03:57:20,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:57:20,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:20,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:20,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:20,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:20,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:20,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1070 states and 1321 transitions. [2024-12-06 03:57:20,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1321 transitions. [2024-12-06 03:57:20,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 03:57:20,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:20,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:20,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:21,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:21,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1072 states and 1324 transitions. [2024-12-06 03:57:21,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1324 transitions. [2024-12-06 03:57:21,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:57:21,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:21,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:21,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:23,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:24,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:24,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1076 states and 1332 transitions. [2024-12-06 03:57:24,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1332 transitions. [2024-12-06 03:57:24,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 03:57:24,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:24,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:25,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:25,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:27,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:27,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1078 states and 1337 transitions. [2024-12-06 03:57:27,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1337 transitions. [2024-12-06 03:57:27,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:57:27,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:27,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:27,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:27,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:27,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1079 states and 1339 transitions. [2024-12-06 03:57:27,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1339 transitions. [2024-12-06 03:57:27,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 03:57:27,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:27,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:27,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:28,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:28,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1081 states and 1342 transitions. [2024-12-06 03:57:28,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1342 transitions. [2024-12-06 03:57:28,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:57:28,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:28,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:28,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:29,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:31,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:31,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1085 states and 1351 transitions. [2024-12-06 03:57:31,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1351 transitions. [2024-12-06 03:57:31,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:57:31,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:31,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:32,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:34,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:34,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1087 states and 1356 transitions. [2024-12-06 03:57:34,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1356 transitions. [2024-12-06 03:57:34,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:57:34,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:34,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:34,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:35,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:35,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1088 states and 1358 transitions. [2024-12-06 03:57:35,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1358 transitions. [2024-12-06 03:57:35,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:57:35,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:35,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:35,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:35,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:35,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1090 states and 1361 transitions. [2024-12-06 03:57:35,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1361 transitions. [2024-12-06 03:57:35,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:57:35,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:35,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:35,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:36,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:38,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:38,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1094 states and 1370 transitions. [2024-12-06 03:57:38,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1370 transitions. [2024-12-06 03:57:38,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:57:38,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:38,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:38,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:40,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:42,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:42,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1096 states and 1375 transitions. [2024-12-06 03:57:42,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1375 transitions. [2024-12-06 03:57:42,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:57:42,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:42,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:42,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:43,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1097 states and 1377 transitions. [2024-12-06 03:57:43,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1377 transitions. [2024-12-06 03:57:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:57:43,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:43,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:43,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:43,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1099 states and 1380 transitions. [2024-12-06 03:57:43,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1380 transitions. [2024-12-06 03:57:43,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:57:43,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:43,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:43,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:45,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:48,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:48,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1103 states and 1390 transitions. [2024-12-06 03:57:48,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1390 transitions. [2024-12-06 03:57:48,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:57:48,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:48,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:48,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:51,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:56,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:56,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1105 states and 1396 transitions. [2024-12-06 03:57:56,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1396 transitions. [2024-12-06 03:57:56,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:57:56,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:56,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:56,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:56,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:57:57,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:57,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1106 states and 1398 transitions. [2024-12-06 03:57:57,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1398 transitions. [2024-12-06 03:57:57,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:57:57,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:57,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:57,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:58,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:09,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:09,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1130 states and 1432 transitions. [2024-12-06 03:58:09,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1432 transitions. [2024-12-06 03:58:09,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:58:09,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:09,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:09,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:11,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:14,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1132 states and 1436 transitions. [2024-12-06 03:58:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1436 transitions. [2024-12-06 03:58:14,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:58:14,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:14,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:14,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:17,994 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 03:58:25,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:25,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1136 states and 1443 transitions. [2024-12-06 03:58:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1443 transitions. [2024-12-06 03:58:25,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:58:25,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:25,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:25,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:25,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:25,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:25,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1137 states and 1445 transitions. [2024-12-06 03:58:25,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1445 transitions. [2024-12-06 03:58:25,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:58:25,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:25,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:25,932 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:26,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:26,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1139 states and 1449 transitions. [2024-12-06 03:58:26,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1449 transitions. [2024-12-06 03:58:26,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:58:26,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:26,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:26,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:29,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:29,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1142 states and 1456 transitions. [2024-12-06 03:58:29,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1456 transitions. [2024-12-06 03:58:29,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:58:29,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:29,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:32,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:37,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:37,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1144 states and 1461 transitions. [2024-12-06 03:58:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1461 transitions. [2024-12-06 03:58:37,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:58:37,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:37,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:37,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:37,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:38,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:38,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1137 states and 1454 transitions. [2024-12-06 03:58:38,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1454 transitions. [2024-12-06 03:58:38,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:58:38,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:38,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:38,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:38,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:39,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:39,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1140 states and 1458 transitions. [2024-12-06 03:58:39,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1458 transitions. [2024-12-06 03:58:39,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:58:39,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:39,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:39,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:40,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:41,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1143 states and 1463 transitions. [2024-12-06 03:58:41,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1463 transitions. [2024-12-06 03:58:41,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:58:41,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:41,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:43,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:58:47,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:47,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1146 states and 1468 transitions. [2024-12-06 03:58:47,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1468 transitions. [2024-12-06 03:58:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:58:47,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:47,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:00,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:00,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1154 states and 1482 transitions. [2024-12-06 03:59:00,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1482 transitions. [2024-12-06 03:59:00,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:59:00,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:00,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:00,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:04,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:17,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:17,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1163 states and 1498 transitions. [2024-12-06 03:59:17,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1498 transitions. [2024-12-06 03:59:17,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:59:17,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:17,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:18,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:18,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:21,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:21,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1170 states and 1506 transitions. [2024-12-06 03:59:21,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1506 transitions. [2024-12-06 03:59:21,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:59:21,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:21,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:22,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:27,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1178 states and 1518 transitions. [2024-12-06 03:59:27,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1518 transitions. [2024-12-06 03:59:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:59:27,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:28,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:59:30,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:30,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1179 states and 1519 transitions. [2024-12-06 03:59:30,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1519 transitions. [2024-12-06 03:59:30,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:59:30,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:30,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:32,136 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 03:59:36,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:36,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1180 states and 1520 transitions. [2024-12-06 03:59:36,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1520 transitions. [2024-12-06 03:59:36,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:59:36,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:36,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:37,531 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 03:59:40,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:40,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1181 states and 1521 transitions. [2024-12-06 03:59:40,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1521 transitions. [2024-12-06 03:59:40,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:59:40,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:41,162 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 03:59:43,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:43,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1182 states and 1522 transitions. [2024-12-06 03:59:43,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1522 transitions. [2024-12-06 03:59:43,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:59:43,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:43,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:43,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:44,697 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 03:59:47,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:47,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1183 states and 1523 transitions. [2024-12-06 03:59:47,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1523 transitions. [2024-12-06 03:59:47,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:59:47,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:47,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:47,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:49,846 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 03:59:54,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1184 states and 1526 transitions. [2024-12-06 03:59:54,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1526 transitions. [2024-12-06 03:59:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:59:54,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:54,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:54,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:55,429 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 04:00:00,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:00,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1186 states and 1531 transitions. [2024-12-06 04:00:00,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1531 transitions. [2024-12-06 04:00:00,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 04:00:00,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:00,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:02,229 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 04:00:09,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:09,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1189 states and 1534 transitions. [2024-12-06 04:00:09,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1534 transitions. [2024-12-06 04:00:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 04:00:09,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:09,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:09,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:10,611 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 04:00:13,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:13,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1190 states and 1535 transitions. [2024-12-06 04:00:13,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1535 transitions. [2024-12-06 04:00:13,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 04:00:13,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:13,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:13,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:15,748 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 04:00:19,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:19,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1191 states and 1538 transitions. [2024-12-06 04:00:19,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1538 transitions. [2024-12-06 04:00:19,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 04:00:19,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:19,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:21,034 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 04:00:26,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:26,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1193 states and 1544 transitions. [2024-12-06 04:00:26,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1544 transitions. [2024-12-06 04:00:26,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 04:00:26,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:26,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:26,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:27,499 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 04:00:32,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:32,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1195 states and 1547 transitions. [2024-12-06 04:00:32,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1547 transitions. [2024-12-06 04:00:32,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 04:00:32,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:32,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:32,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:34,994 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 04:00:44,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:44,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1199 states and 1551 transitions. [2024-12-06 04:00:44,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1551 transitions. [2024-12-06 04:00:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 04:00:44,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:44,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:46,758 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 04:00:50,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:50,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1200 states and 1554 transitions. [2024-12-06 04:00:50,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1554 transitions. [2024-12-06 04:00:50,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 04:00:50,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:50,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:52,167 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 04:00:57,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:57,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1202 states and 1556 transitions. [2024-12-06 04:00:57,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1556 transitions. [2024-12-06 04:00:57,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 04:00:57,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:57,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:58,942 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 04:01:02,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:02,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1203 states and 1557 transitions. [2024-12-06 04:01:02,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1557 transitions. [2024-12-06 04:01:02,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 04:01:02,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:02,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:03,615 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 04:01:06,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:06,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1204 states and 1558 transitions. [2024-12-06 04:01:06,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1558 transitions. [2024-12-06 04:01:06,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 04:01:06,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:06,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:07,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:08,420 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 04:01:11,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:11,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1205 states and 1559 transitions. [2024-12-06 04:01:11,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1559 transitions. [2024-12-06 04:01:11,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 04:01:11,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:11,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:13,342 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 04:01:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1206 states and 1560 transitions. [2024-12-06 04:01:16,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1560 transitions. [2024-12-06 04:01:16,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 04:01:16,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:16,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:16,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:18,297 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 04:01:22,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:22,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1207 states and 1561 transitions. [2024-12-06 04:01:22,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1561 transitions. [2024-12-06 04:01:22,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 04:01:22,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:22,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:22,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:24,605 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 04:01:28,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:28,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1208 states and 1562 transitions. [2024-12-06 04:01:28,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1562 transitions. [2024-12-06 04:01:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 04:01:28,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:28,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:28,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:34,090 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 04:01:41,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:41,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1209 states and 1565 transitions. [2024-12-06 04:01:41,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1565 transitions. [2024-12-06 04:01:41,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 04:01:41,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:41,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:41,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:42,938 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 04:01:48,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:48,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1211 states and 1571 transitions. [2024-12-06 04:01:48,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1571 transitions. [2024-12-06 04:01:48,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 04:01:48,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:48,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:51,305 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 04:01:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1214 states and 1574 transitions. [2024-12-06 04:01:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1574 transitions. [2024-12-06 04:01:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 04:01:59,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:00,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:02,518 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 04:02:06,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:06,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1215 states and 1577 transitions. [2024-12-06 04:02:06,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1577 transitions. [2024-12-06 04:02:06,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 04:02:06,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:06,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:08,901 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 04:02:15,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:15,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1217 states and 1579 transitions. [2024-12-06 04:02:15,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1579 transitions. [2024-12-06 04:02:15,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 04:02:15,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:15,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:16,738 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 04:02:20,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:20,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1218 states and 1580 transitions. [2024-12-06 04:02:20,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1580 transitions. [2024-12-06 04:02:20,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 04:02:20,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:20,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:20,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:22,048 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 04:02:25,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:25,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1219 states and 1581 transitions. [2024-12-06 04:02:25,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1581 transitions. [2024-12-06 04:02:25,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 04:02:25,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:25,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:25,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:29,593 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 04:02:35,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:35,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1220 states and 1584 transitions. [2024-12-06 04:02:35,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1584 transitions. [2024-12-06 04:02:35,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 04:02:35,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:35,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:35,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:37,125 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 04:02:43,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:43,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1222 states and 1590 transitions. [2024-12-06 04:02:43,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1590 transitions. [2024-12-06 04:02:43,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 04:02:43,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:43,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:46,224 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 04:02:55,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:55,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1225 states and 1593 transitions. [2024-12-06 04:02:55,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1593 transitions. [2024-12-06 04:02:55,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 04:02:55,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:55,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:58,258 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 04:03:02,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:02,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1226 states and 1596 transitions. [2024-12-06 04:03:02,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1596 transitions. [2024-12-06 04:03:02,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 04:03:02,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:02,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:04,837 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 04:03:10,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:10,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1228 states and 1601 transitions. [2024-12-06 04:03:10,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1601 transitions. [2024-12-06 04:03:10,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 04:03:10,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:10,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:13,094 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 04:03:19,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:19,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1230 states and 1604 transitions. [2024-12-06 04:03:19,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1604 transitions. [2024-12-06 04:03:19,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 04:03:19,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:19,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:19,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:22,851 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 04:03:34,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:34,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1234 states and 1608 transitions. [2024-12-06 04:03:34,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1608 transitions. [2024-12-06 04:03:34,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 04:03:34,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:34,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:34,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:36,783 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 04:03:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1235 states and 1609 transitions. [2024-12-06 04:03:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1609 transitions. [2024-12-06 04:03:40,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 04:03:40,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:40,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:40,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:42,738 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 04:03:46,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:46,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1236 states and 1610 transitions. [2024-12-06 04:03:46,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1610 transitions. [2024-12-06 04:03:46,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 04:03:46,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:46,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:46,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:48,732 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 04:03:52,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:52,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1237 states and 1611 transitions. [2024-12-06 04:03:52,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1611 transitions. [2024-12-06 04:03:52,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 04:03:52,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:52,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:52,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:54,696 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 04:03:58,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:58,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1238 states and 1612 transitions. [2024-12-06 04:03:58,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1612 transitions. [2024-12-06 04:03:58,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 04:03:58,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:58,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:58,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:00,930 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 04:04:04,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:04,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1239 states and 1613 transitions. [2024-12-06 04:04:04,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1613 transitions. [2024-12-06 04:04:04,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 04:04:04,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:04,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:05,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:07,268 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 04:04:11,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:11,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1240 states and 1614 transitions. [2024-12-06 04:04:11,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1614 transitions. [2024-12-06 04:04:11,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 04:04:11,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:11,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:13,813 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 04:04:17,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:17,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1241 states and 1615 transitions. [2024-12-06 04:04:17,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1615 transitions. [2024-12-06 04:04:17,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 04:04:17,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:17,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:17,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:04:25,900 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 04:04:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:04:35,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1242 states and 1618 transitions. [2024-12-06 04:04:35,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1618 transitions. [2024-12-06 04:04:35,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 04:04:35,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:04:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:04:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:03,149 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 04:05:36,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:36,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1244 states and 1620 transitions. [2024-12-06 04:05:36,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1620 transitions. [2024-12-06 04:05:36,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 04:05:36,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:36,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:37,569 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 04:05:40,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:40,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1245 states and 1622 transitions. [2024-12-06 04:05:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1622 transitions. [2024-12-06 04:05:40,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 04:05:40,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:40,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:40,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:42,592 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 04:05:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:47,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1247 states and 1625 transitions. [2024-12-06 04:05:47,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1625 transitions. [2024-12-06 04:05:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 04:05:47,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:47,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:48,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:49,499 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 04:05:53,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:05:53,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1248 states and 1628 transitions. [2024-12-06 04:05:53,090 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1628 transitions. [2024-12-06 04:05:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 04:05:53,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:05:53,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:05:53,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:05:54,930 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 04:06:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1250 states and 1633 transitions. [2024-12-06 04:06:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1633 transitions. [2024-12-06 04:06:00,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 04:06:00,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:00,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:00,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:03,189 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 04:06:11,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:11,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1253 states and 1636 transitions. [2024-12-06 04:06:11,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1636 transitions. [2024-12-06 04:06:11,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 04:06:11,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:11,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:12,751 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 04:06:16,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:16,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1254 states and 1637 transitions. [2024-12-06 04:06:16,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1637 transitions. [2024-12-06 04:06:16,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 04:06:16,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:16,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:16,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:19,379 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 04:06:24,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:24,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1255 states and 1640 transitions. [2024-12-06 04:06:24,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1640 transitions. [2024-12-06 04:06:24,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 04:06:24,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:24,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:26,062 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 04:06:31,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:31,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1257 states and 1646 transitions. [2024-12-06 04:06:31,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1646 transitions. [2024-12-06 04:06:31,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 04:06:31,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:31,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:32,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:33,714 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 04:06:39,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:39,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1259 states and 1649 transitions. [2024-12-06 04:06:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1649 transitions. [2024-12-06 04:06:39,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 04:06:39,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:39,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:42,839 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 04:06:54,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:54,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1263 states and 1653 transitions. [2024-12-06 04:06:54,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1653 transitions. [2024-12-06 04:06:54,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 04:06:54,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:54,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:06:55,997 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 04:06:59,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:06:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1264 states and 1654 transitions. [2024-12-06 04:06:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1654 transitions. [2024-12-06 04:06:59,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 04:06:59,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:06:59,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:06:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:01,347 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 04:07:04,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:04,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1265 states and 1655 transitions. [2024-12-06 04:07:04,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1655 transitions. [2024-12-06 04:07:04,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 04:07:04,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:04,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:04,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:06,604 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 04:07:10,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:10,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1266 states and 1656 transitions. [2024-12-06 04:07:10,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1656 transitions. [2024-12-06 04:07:10,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 04:07:10,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:10,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:12,193 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 04:07:15,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:15,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1267 states and 1657 transitions. [2024-12-06 04:07:15,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1657 transitions. [2024-12-06 04:07:15,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 04:07:15,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:15,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:15,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:21,613 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 04:07:28,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:28,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1268 states and 1660 transitions. [2024-12-06 04:07:28,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1660 transitions. [2024-12-06 04:07:28,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 04:07:28,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:28,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:28,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:31,268 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 04:07:37,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:37,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1270 states and 1662 transitions. [2024-12-06 04:07:37,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1662 transitions. [2024-12-06 04:07:37,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 04:07:37,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:37,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:39,625 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 04:07:43,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:43,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1271 states and 1663 transitions. [2024-12-06 04:07:43,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1663 transitions. [2024-12-06 04:07:43,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 04:07:43,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:43,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:43,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:45,516 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 04:07:48,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:48,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1272 states and 1664 transitions. [2024-12-06 04:07:48,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1664 transitions. [2024-12-06 04:07:48,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 04:07:48,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:48,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:07:53,314 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 04:07:59,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:07:59,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1273 states and 1667 transitions. [2024-12-06 04:07:59,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1667 transitions. [2024-12-06 04:07:59,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 04:07:59,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:07:59,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:07:59,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:02,083 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 04:08:08,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:08,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1275 states and 1669 transitions. [2024-12-06 04:08:08,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1669 transitions. [2024-12-06 04:08:08,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 04:08:08,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:08,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:08,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:10,365 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 04:08:14,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1276 states and 1670 transitions. [2024-12-06 04:08:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1670 transitions. [2024-12-06 04:08:14,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 04:08:14,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:14,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:14,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:16,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:08:20,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1277 states and 1671 transitions. [2024-12-06 04:08:20,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1671 transitions. [2024-12-06 04:08:20,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 04:08:20,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:20,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:20,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:24,820 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:08:30,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:30,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1278 states and 1674 transitions. [2024-12-06 04:08:30,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1674 transitions. [2024-12-06 04:08:30,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 04:08:30,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:30,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:31,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:33,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:08:40,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:40,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1280 states and 1681 transitions. [2024-12-06 04:08:40,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1681 transitions. [2024-12-06 04:08:40,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 04:08:40,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:40,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:43,947 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:08:54,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:08:54,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1283 states and 1684 transitions. [2024-12-06 04:08:54,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1684 transitions. [2024-12-06 04:08:54,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 04:08:54,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:08:54,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:08:54,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:08:56,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:09:00,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:00,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1284 states and 1685 transitions. [2024-12-06 04:09:00,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1685 transitions. [2024-12-06 04:09:00,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 04:09:00,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:00,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:04,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:09:10,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:10,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1285 states and 1688 transitions. [2024-12-06 04:09:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1688 transitions. [2024-12-06 04:09:10,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 04:09:10,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:10,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:13,587 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:09:20,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:09:20,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1287 states and 1690 transitions. [2024-12-06 04:09:20,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1690 transitions. [2024-12-06 04:09:20,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 04:09:20,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:09:20,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:09:20,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:09:24,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.