./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/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_082899bf-f4f1-469d-833e-466b541e0ad0/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0672e9446c2cfbd152a4f960adca314d72e71aa68b29fd9a83ebc5c34f7546dd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:50:03,553 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:50:03,607 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-06 03:50:03,611 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:50:03,611 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:50:03,629 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:50:03,630 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:50:03,630 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:50:03,631 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:50:03,631 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:50:03,631 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:50:03,631 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:50:03,631 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:50:03,631 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:50:03,631 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:50:03,631 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 03:50:03,631 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 03:50:03,631 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:50:03,632 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:50:03,632 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 03:50:03,632 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:50:03,632 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:50:03,632 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:50:03,632 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:50:03,632 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:50:03,632 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:50:03,632 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:50:03,632 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:50:03,633 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:50:03,633 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:50:03,633 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:50:03,633 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:50:03,633 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:50:03,633 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_082899bf-f4f1-469d-833e-466b541e0ad0/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-memcleanup) ) 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 -> 0672e9446c2cfbd152a4f960adca314d72e71aa68b29fd9a83ebc5c34f7546dd [2024-12-06 03:50:03,829 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:50:03,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:50:03,838 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:50:03,839 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:50:03,839 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:50:03,840 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-2.i [2024-12-06 03:50:06,436 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/bin/ukojak-verify-CZk0znPC7b/data/91f344187/83efa2fa7d3e4d04be6af5b2283a6050/FLAG1fa3e3fec [2024-12-06 03:50:06,768 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:50:06,768 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test9-2.i [2024-12-06 03:50:06,783 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/bin/ukojak-verify-CZk0znPC7b/data/91f344187/83efa2fa7d3e4d04be6af5b2283a6050/FLAG1fa3e3fec [2024-12-06 03:50:07,016 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/bin/ukojak-verify-CZk0znPC7b/data/91f344187/83efa2fa7d3e4d04be6af5b2283a6050 [2024-12-06 03:50:07,019 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:50:07,020 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:50:07,021 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:50:07,022 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:50:07,026 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:50:07,027 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:07,028 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ebde1c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07, skipping insertion in model container [2024-12-06 03:50:07,028 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:07,079 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:50:07,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:50:07,654 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:50:07,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:50:07,815 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:50:07,815 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07 WrapperNode [2024-12-06 03:50:07,816 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:50:07,816 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:50:07,817 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:50:07,817 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:50:07,823 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:07,854 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:08,021 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5930 [2024-12-06 03:50:08,022 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:50:08,022 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:50:08,022 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:50:08,022 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:50:08,030 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:08,030 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:08,047 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:08,047 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:08,120 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:08,126 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:08,163 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:08,175 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:08,187 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:08,212 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:50:08,213 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:50:08,213 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:50:08,213 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:50:08,214 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:50:07" (1/1) ... [2024-12-06 03:50:08,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:50:08,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:50:08,244 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:50:08,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_082899bf-f4f1-469d-833e-466b541e0ad0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:50:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:50:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:50:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:50:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:50:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:50:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:50:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:50:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:50:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:50:08,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:50:08,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:50:08,478 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:50:08,480 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:50:12,753 INFO L? ?]: Removed 3317 outVars from TransFormulas that were not future-live. [2024-12-06 03:50:12,753 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:50:14,975 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:50:14,976 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 03:50:14,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:50:14 BoogieIcfgContainer [2024-12-06 03:50:14,976 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:50:14,977 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:50:14,977 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:50:14,984 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:50:14,984 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:50:14" (1/1) ... [2024-12-06 03:50:14,990 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:50:15,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:15,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3613 states and 5195 transitions. [2024-12-06 03:50:15,066 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5195 transitions. [2024-12-06 03:50:15,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 03:50:15,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:15,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:15,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:15,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:15,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 3613 states and 5193 transitions. [2024-12-06 03:50:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5193 transitions. [2024-12-06 03:50:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 03:50:15,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:15,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:15,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:15,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:15,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:15,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3615 states and 5196 transitions. [2024-12-06 03:50:15,436 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5196 transitions. [2024-12-06 03:50:15,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 03:50:15,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:15,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:15,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:15,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:15,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:15,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3615 states and 5194 transitions. [2024-12-06 03:50:15,502 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5194 transitions. [2024-12-06 03:50:15,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 03:50:15,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:15,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:15,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:15,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:15,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3615 states and 5190 transitions. [2024-12-06 03:50:15,564 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5190 transitions. [2024-12-06 03:50:15,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 03:50:15,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:15,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:15,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:15,608 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:15,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:15,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3615 states and 5184 transitions. [2024-12-06 03:50:15,628 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5184 transitions. [2024-12-06 03:50:15,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 03:50:15,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:15,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:15,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:25,729 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:50:25,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:25,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 3615 states and 5176 transitions. [2024-12-06 03:50:25,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5176 transitions. [2024-12-06 03:50:25,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 03:50:25,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:25,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:26,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:50:36,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:50:46,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:50:56,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:51:06,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:51:06,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:06,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 3628 states and 5191 transitions. [2024-12-06 03:51:06,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5191 transitions. [2024-12-06 03:51:06,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 03:51:06,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:06,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:06,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:06,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:06,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3628 states and 5189 transitions. [2024-12-06 03:51:06,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5189 transitions. [2024-12-06 03:51:06,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 03:51:06,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:06,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:06,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:06,471 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:09,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:51:09,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:09,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3628 states and 5187 transitions. [2024-12-06 03:51:09,649 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5187 transitions. [2024-12-06 03:51:09,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 03:51:09,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:09,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:09,838 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:51:19,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:51:21,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:51:21,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:21,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3631 states and 5189 transitions. [2024-12-06 03:51:21,226 INFO L276 IsEmpty]: Start isEmpty. Operand 3631 states and 5189 transitions. [2024-12-06 03:51:21,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 03:51:21,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:21,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:21,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:21,543 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:30,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:51:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:30,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3666 states and 5236 transitions. [2024-12-06 03:51:30,719 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5236 transitions. [2024-12-06 03:51:30,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 03:51:30,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:30,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:30,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:30,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:51:30,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:30,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3665 states and 5231 transitions. [2024-12-06 03:51:30,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5231 transitions. [2024-12-06 03:51:30,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 03:51:30,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:30,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:30,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:30,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:51:30,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:30,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3665 states and 5229 transitions. [2024-12-06 03:51:30,938 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5229 transitions. [2024-12-06 03:51:30,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:51:30,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:30,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:31,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:51:37,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:51:37,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:37,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5210 states to 3650 states and 5210 transitions. [2024-12-06 03:51:37,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5210 transitions. [2024-12-06 03:51:37,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 03:51:37,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:37,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:37,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:37,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:37,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:37,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3650 states and 5208 transitions. [2024-12-06 03:51:37,343 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5208 transitions. [2024-12-06 03:51:37,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 03:51:37,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:37,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:37,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:37,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:51:37,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:37,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5204 states to 3650 states and 5204 transitions. [2024-12-06 03:51:37,474 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5204 transitions. [2024-12-06 03:51:37,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 03:51:37,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:37,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:37,853 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:51:38,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:38,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3652 states and 5207 transitions. [2024-12-06 03:51:38,015 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5207 transitions. [2024-12-06 03:51:38,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 03:51:38,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:38,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:38,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:38,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:38,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 3652 states and 5206 transitions. [2024-12-06 03:51:38,144 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5206 transitions. [2024-12-06 03:51:38,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 03:51:38,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:38,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:38,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:38,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:38,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:38,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3660 states and 5216 transitions. [2024-12-06 03:51:38,493 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5216 transitions. [2024-12-06 03:51:38,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 03:51:38,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:38,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:38,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:38,581 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:51:38,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:38,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 3660 states and 5214 transitions. [2024-12-06 03:51:38,591 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5214 transitions. [2024-12-06 03:51:38,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 03:51:38,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:38,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:51:40,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:40,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3661 states and 5216 transitions. [2024-12-06 03:51:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5216 transitions. [2024-12-06 03:51:40,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 03:51:40,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:40,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:40,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:51:41,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:51:41,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:41,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 3661 states and 5214 transitions. [2024-12-06 03:51:41,939 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5214 transitions. [2024-12-06 03:51:41,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:51:41,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:41,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:42,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:42,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:52,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:51:59,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:51:59,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:59,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3672 states and 5227 transitions. [2024-12-06 03:51:59,305 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5227 transitions. [2024-12-06 03:51:59,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 03:51:59,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:59,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:59,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:59,480 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:51:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:59,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3672 states and 5225 transitions. [2024-12-06 03:51:59,499 INFO L276 IsEmpty]: Start isEmpty. Operand 3672 states and 5225 transitions. [2024-12-06 03:51:59,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 03:51:59,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:59,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:59,740 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 03:52:00,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:00,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3675 states and 5227 transitions. [2024-12-06 03:52:00,706 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5227 transitions. [2024-12-06 03:52:00,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:52:00,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:00,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:00,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:00,792 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:52:10,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:52:10,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:10,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3675 states and 5225 transitions. [2024-12-06 03:52:10,825 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5225 transitions. [2024-12-06 03:52:10,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 03:52:10,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:10,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:10,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:10,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:52:10,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:10,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3675 states and 5221 transitions. [2024-12-06 03:52:10,977 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5221 transitions. [2024-12-06 03:52:10,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 03:52:10,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:10,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:11,219 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 03:52:12,903 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 03:52:12,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:12,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3678 states and 5223 transitions. [2024-12-06 03:52:12,924 INFO L276 IsEmpty]: Start isEmpty. Operand 3678 states and 5223 transitions. [2024-12-06 03:52:12,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 03:52:12,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:12,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:13,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:13,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:14,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:14,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5221 states to 3679 states and 5221 transitions. [2024-12-06 03:52:14,148 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5221 transitions. [2024-12-06 03:52:14,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 03:52:14,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:14,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:14,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:15,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:15,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:15,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5222 states to 3680 states and 5222 transitions. [2024-12-06 03:52:15,855 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5222 transitions. [2024-12-06 03:52:15,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 03:52:15,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:15,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:16,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:16,700 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:17,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:17,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 3681 states and 5223 transitions. [2024-12-06 03:52:17,098 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5223 transitions. [2024-12-06 03:52:17,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 03:52:17,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:17,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:17,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:18,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:18,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:18,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3682 states and 5225 transitions. [2024-12-06 03:52:18,732 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5225 transitions. [2024-12-06 03:52:18,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 03:52:18,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:18,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:19,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:19,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:20,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:20,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3683 states and 5226 transitions. [2024-12-06 03:52:20,076 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5226 transitions. [2024-12-06 03:52:20,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 03:52:20,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:20,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:20,792 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:21,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:21,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3684 states and 5227 transitions. [2024-12-06 03:52:21,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5227 transitions. [2024-12-06 03:52:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 03:52:21,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:21,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:21,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:22,547 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:24,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:24,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3685 states and 5227 transitions. [2024-12-06 03:52:24,053 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5227 transitions. [2024-12-06 03:52:24,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 03:52:24,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:24,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:24,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:25,070 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:25,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:25,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3686 states and 5229 transitions. [2024-12-06 03:52:25,756 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5229 transitions. [2024-12-06 03:52:25,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 03:52:25,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:25,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:26,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:26,580 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:27,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:27,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3687 states and 5230 transitions. [2024-12-06 03:52:27,491 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5230 transitions. [2024-12-06 03:52:27,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 03:52:27,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:27,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:28,452 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:29,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:29,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3688 states and 5230 transitions. [2024-12-06 03:52:29,754 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5230 transitions. [2024-12-06 03:52:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 03:52:29,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:29,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:30,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:30,755 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:31,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:31,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3689 states and 5232 transitions. [2024-12-06 03:52:31,666 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5232 transitions. [2024-12-06 03:52:31,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 03:52:31,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:31,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:32,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:32,587 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:33,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:33,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3690 states and 5234 transitions. [2024-12-06 03:52:33,690 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5234 transitions. [2024-12-06 03:52:33,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 03:52:33,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:33,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:34,962 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:36,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:36,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3691 states and 5233 transitions. [2024-12-06 03:52:36,482 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5233 transitions. [2024-12-06 03:52:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 03:52:36,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:36,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:37,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:37,841 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:38,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:38,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3692 states and 5234 transitions. [2024-12-06 03:52:38,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5234 transitions. [2024-12-06 03:52:38,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 03:52:38,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:38,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:38,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:39,647 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:40,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:40,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5235 states to 3693 states and 5235 transitions. [2024-12-06 03:52:40,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5235 transitions. [2024-12-06 03:52:40,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 03:52:40,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:40,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:40,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:41,522 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:42,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:42,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3694 states and 5236 transitions. [2024-12-06 03:52:42,314 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5236 transitions. [2024-12-06 03:52:42,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 03:52:42,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:42,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:44,004 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:45,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:45,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3695 states and 5238 transitions. [2024-12-06 03:52:45,405 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5238 transitions. [2024-12-06 03:52:45,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 03:52:45,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:45,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:46,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:46,933 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:48,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:48,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3696 states and 5238 transitions. [2024-12-06 03:52:48,260 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5238 transitions. [2024-12-06 03:52:48,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 03:52:48,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:48,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:48,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:50,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:50,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3697 states and 5240 transitions. [2024-12-06 03:52:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5240 transitions. [2024-12-06 03:52:50,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 03:52:50,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:50,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:51,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:52,061 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:53,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:53,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3698 states and 5240 transitions. [2024-12-06 03:52:53,569 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5240 transitions. [2024-12-06 03:52:53,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 03:52:53,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:53,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:54,817 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:55,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:55,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5241 states to 3699 states and 5241 transitions. [2024-12-06 03:52:55,686 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5241 transitions. [2024-12-06 03:52:55,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 03:52:55,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:55,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:57,560 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:52:58,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:58,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 3700 states and 5243 transitions. [2024-12-06 03:52:58,864 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5243 transitions. [2024-12-06 03:52:58,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 03:52:58,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:58,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:59,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:00,397 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:02,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:02,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3701 states and 5244 transitions. [2024-12-06 03:53:02,826 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5244 transitions. [2024-12-06 03:53:02,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 03:53:02,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:02,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:04,225 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:05,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:05,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3702 states and 5245 transitions. [2024-12-06 03:53:05,806 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5245 transitions. [2024-12-06 03:53:05,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 03:53:05,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:05,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:06,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:07,795 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:10,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:10,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3703 states and 5245 transitions. [2024-12-06 03:53:10,703 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5245 transitions. [2024-12-06 03:53:10,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 03:53:10,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:10,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:11,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:12,495 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:13,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3704 states and 5247 transitions. [2024-12-06 03:53:13,778 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5247 transitions. [2024-12-06 03:53:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 03:53:13,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:13,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:14,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:15,373 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:17,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3705 states and 5247 transitions. [2024-12-06 03:53:17,305 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5247 transitions. [2024-12-06 03:53:17,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 03:53:17,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:17,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:18,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:19,326 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:20,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:20,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3706 states and 5248 transitions. [2024-12-06 03:53:20,455 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5248 transitions. [2024-12-06 03:53:20,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 03:53:20,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:20,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:22,201 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:23,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:23,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3707 states and 5249 transitions. [2024-12-06 03:53:23,241 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5249 transitions. [2024-12-06 03:53:23,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 03:53:23,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:23,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:25,843 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:27,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:27,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3708 states and 5251 transitions. [2024-12-06 03:53:27,729 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5251 transitions. [2024-12-06 03:53:27,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 03:53:27,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:27,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:29,762 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:31,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:31,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3709 states and 5251 transitions. [2024-12-06 03:53:31,971 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5251 transitions. [2024-12-06 03:53:31,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 03:53:31,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:31,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:32,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:34,546 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:36,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:36,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3710 states and 5253 transitions. [2024-12-06 03:53:36,221 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5253 transitions. [2024-12-06 03:53:36,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 03:53:36,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:36,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:38,142 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3711 states and 5255 transitions. [2024-12-06 03:53:40,422 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5255 transitions. [2024-12-06 03:53:40,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 03:53:40,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:42,625 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:45,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:45,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 3712 states and 5254 transitions. [2024-12-06 03:53:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5254 transitions. [2024-12-06 03:53:45,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 03:53:45,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:45,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:46,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:48,037 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:49,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:49,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3713 states and 5256 transitions. [2024-12-06 03:53:49,658 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5256 transitions. [2024-12-06 03:53:49,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 03:53:49,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:49,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:52,245 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:55,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5256 states to 3714 states and 5256 transitions. [2024-12-06 03:53:55,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5256 transitions. [2024-12-06 03:53:55,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 03:53:55,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:55,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:57,262 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:53:58,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:58,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 3715 states and 5257 transitions. [2024-12-06 03:53:58,627 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5257 transitions. [2024-12-06 03:53:58,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:53:58,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:59,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:00,654 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:02,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:02,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3716 states and 5258 transitions. [2024-12-06 03:54:02,094 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5258 transitions. [2024-12-06 03:54:02,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:54:02,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:02,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:05,450 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:07,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3717 states and 5260 transitions. [2024-12-06 03:54:07,788 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5260 transitions. [2024-12-06 03:54:07,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:54:07,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:07,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:08,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:10,437 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:12,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:12,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3718 states and 5262 transitions. [2024-12-06 03:54:12,877 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5262 transitions. [2024-12-06 03:54:12,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:54:12,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:12,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:15,443 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:18,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:18,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3719 states and 5262 transitions. [2024-12-06 03:54:18,035 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5262 transitions. [2024-12-06 03:54:18,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:54:18,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:18,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:18,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:23,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:23,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3720 states and 5263 transitions. [2024-12-06 03:54:23,165 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5263 transitions. [2024-12-06 03:54:23,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:54:23,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:23,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:23,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:26,575 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:54:32,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:32,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5263 states to 3721 states and 5263 transitions. [2024-12-06 03:54:32,607 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5263 transitions. [2024-12-06 03:54:32,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:54:32,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:32,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:33,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:47,438 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:55:01,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:01,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3722 states and 5264 transitions. [2024-12-06 03:55:01,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5264 transitions. [2024-12-06 03:55:01,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:55:01,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:01,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:02,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:02,715 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:03,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:03,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 3723 states and 5265 transitions. [2024-12-06 03:55:03,546 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5265 transitions. [2024-12-06 03:55:03,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:55:03,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:03,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:04,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:05,053 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:06,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:06,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3724 states and 5267 transitions. [2024-12-06 03:55:06,829 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5267 transitions. [2024-12-06 03:55:06,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:55:06,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:06,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:07,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:08,226 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:10,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:10,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3725 states and 5268 transitions. [2024-12-06 03:55:10,286 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5268 transitions. [2024-12-06 03:55:10,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:55:10,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:10,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:10,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:12,013 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:14,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:14,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3726 states and 5268 transitions. [2024-12-06 03:55:14,882 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5268 transitions. [2024-12-06 03:55:14,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:55:14,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:14,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:15,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:16,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:18,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:18,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3727 states and 5269 transitions. [2024-12-06 03:55:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5269 transitions. [2024-12-06 03:55:18,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:55:18,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:18,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:20,084 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:21,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:21,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3728 states and 5270 transitions. [2024-12-06 03:55:21,522 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5270 transitions. [2024-12-06 03:55:21,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:55:21,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:21,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:22,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:23,260 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:24,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:24,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3729 states and 5271 transitions. [2024-12-06 03:55:24,672 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5271 transitions. [2024-12-06 03:55:24,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:55:24,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:24,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:26,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:27,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:27,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3730 states and 5272 transitions. [2024-12-06 03:55:27,980 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5272 transitions. [2024-12-06 03:55:27,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 03:55:27,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:27,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:29,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:34,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:34,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3731 states and 5274 transitions. [2024-12-06 03:55:34,643 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5274 transitions. [2024-12-06 03:55:34,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 03:55:34,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:34,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:35,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:36,767 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:39,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:39,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3732 states and 5274 transitions. [2024-12-06 03:55:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5274 transitions. [2024-12-06 03:55:39,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:55:39,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:39,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:40,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:41,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:43,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:43,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3733 states and 5276 transitions. [2024-12-06 03:55:43,698 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5276 transitions. [2024-12-06 03:55:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 03:55:43,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:43,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:44,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:46,220 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:48,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:48,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3734 states and 5276 transitions. [2024-12-06 03:55:48,923 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5276 transitions. [2024-12-06 03:55:48,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:55:48,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:48,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:50,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:51,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:53,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:53,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 3735 states and 5278 transitions. [2024-12-06 03:55:53,648 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5278 transitions. [2024-12-06 03:55:53,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 03:55:53,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:53,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:54,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:56,219 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:55:58,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:58,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3736 states and 5279 transitions. [2024-12-06 03:55:58,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5279 transitions. [2024-12-06 03:55:58,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:55:58,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:58,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:59,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:01,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:56:05,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:05,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3737 states and 5279 transitions. [2024-12-06 03:56:05,141 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5279 transitions. [2024-12-06 03:56:05,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:56:05,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:05,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:07,217 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:56:08,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:08,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3738 states and 5280 transitions. [2024-12-06 03:56:08,741 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5280 transitions. [2024-12-06 03:56:08,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:56:08,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:08,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:10,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:56:12,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:12,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3739 states and 5281 transitions. [2024-12-06 03:56:12,651 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5281 transitions. [2024-12-06 03:56:12,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 03:56:12,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:12,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:13,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:15,859 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:56:18,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:18,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3740 states and 5283 transitions. [2024-12-06 03:56:18,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5283 transitions. [2024-12-06 03:56:18,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:56:18,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:18,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:19,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:21,158 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:56:24,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:24,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5283 states to 3741 states and 5283 transitions. [2024-12-06 03:56:24,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5283 transitions. [2024-12-06 03:56:24,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 03:56:24,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:24,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:24,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:26,715 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:56:28,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:28,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 3742 states and 5285 transitions. [2024-12-06 03:56:28,882 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5285 transitions. [2024-12-06 03:56:28,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:56:28,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:28,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:29,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:31,635 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:56:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:34,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5285 states to 3743 states and 5285 transitions. [2024-12-06 03:56:34,574 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5285 transitions. [2024-12-06 03:56:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 03:56:34,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:35,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:37,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:56:39,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 3744 states and 5287 transitions. [2024-12-06 03:56:39,869 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5287 transitions. [2024-12-06 03:56:39,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:56:39,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:39,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:40,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:42,499 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:56:45,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:45,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3745 states and 5288 transitions. [2024-12-06 03:56:45,617 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5288 transitions. [2024-12-06 03:56:45,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:56:45,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:45,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:46,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:48,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:56:51,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:51,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3746 states and 5289 transitions. [2024-12-06 03:56:51,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5289 transitions. [2024-12-06 03:56:51,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:56:51,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:51,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:52,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:54,541 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:56:57,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:57,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3747 states and 5290 transitions. [2024-12-06 03:56:57,651 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5290 transitions. [2024-12-06 03:56:57,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:56:57,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:57,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:59,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:01,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:57:09,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:09,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3748 states and 5290 transitions. [2024-12-06 03:57:09,440 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5290 transitions. [2024-12-06 03:57:09,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:57:09,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:09,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:11,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:12,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:57:14,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:14,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 3749 states and 5291 transitions. [2024-12-06 03:57:14,845 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5291 transitions. [2024-12-06 03:57:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:57:14,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:14,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:15,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:18,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:57:21,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:21,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3750 states and 5293 transitions. [2024-12-06 03:57:21,783 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5293 transitions. [2024-12-06 03:57:21,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:57:21,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:21,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:23,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:25,207 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:57:28,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:28,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3751 states and 5294 transitions. [2024-12-06 03:57:28,474 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5294 transitions. [2024-12-06 03:57:28,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:57:28,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:28,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:29,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:31,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:57:34,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:35,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3752 states and 5295 transitions. [2024-12-06 03:57:35,000 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5295 transitions. [2024-12-06 03:57:35,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:57:35,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:35,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:35,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:38,838 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:57:45,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:45,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5295 states to 3753 states and 5295 transitions. [2024-12-06 03:57:45,221 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5295 transitions. [2024-12-06 03:57:45,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:57:45,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:45,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:46,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:48,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:57:50,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:50,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3754 states and 5296 transitions. [2024-12-06 03:57:50,730 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 5296 transitions. [2024-12-06 03:57:50,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:57:50,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:50,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:57:54,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:57:58,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:57:58,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3755 states and 5298 transitions. [2024-12-06 03:57:58,056 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5298 transitions. [2024-12-06 03:57:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:57:58,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:57:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:57:59,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:01,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:58:05,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:05,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5298 states to 3756 states and 5298 transitions. [2024-12-06 03:58:05,110 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 5298 transitions. [2024-12-06 03:58:05,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:58:05,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:05,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:08,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:58:11,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:11,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3757 states and 5300 transitions. [2024-12-06 03:58:11,804 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5300 transitions. [2024-12-06 03:58:11,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:58:11,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:11,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:13,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:15,485 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:58:19,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3758 states and 5300 transitions. [2024-12-06 03:58:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 5300 transitions. [2024-12-06 03:58:19,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:58:19,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:20,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:23,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:58:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:26,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3759 states and 5302 transitions. [2024-12-06 03:58:26,361 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5302 transitions. [2024-12-06 03:58:26,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:58:26,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:27,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:30,181 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:58:34,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:34,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3760 states and 5302 transitions. [2024-12-06 03:58:34,053 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5302 transitions. [2024-12-06 03:58:34,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:58:34,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:34,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:35,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:38,488 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:58:41,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:41,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 3761 states and 5304 transitions. [2024-12-06 03:58:41,225 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5304 transitions. [2024-12-06 03:58:41,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 03:58:41,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:41,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:45,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:58:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3762 states and 5305 transitions. [2024-12-06 03:58:49,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3762 states and 5305 transitions. [2024-12-06 03:58:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 03:58:49,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:49,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:50,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:58:53,259 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:58:57,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:58:57,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3763 states and 5306 transitions. [2024-12-06 03:58:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5306 transitions. [2024-12-06 03:58:57,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 03:58:57,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:58:57,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:58:58,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:02,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:59:09,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:09,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3764 states and 5306 transitions. [2024-12-06 03:59:09,743 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 5306 transitions. [2024-12-06 03:59:09,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 03:59:09,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:09,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:10,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:14,024 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:59:17,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 3765 states and 5308 transitions. [2024-12-06 03:59:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5308 transitions. [2024-12-06 03:59:17,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 03:59:17,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:17,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:18,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:21,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:59:25,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:25,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 3766 states and 5308 transitions. [2024-12-06 03:59:25,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3766 states and 5308 transitions. [2024-12-06 03:59:25,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 03:59:25,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:25,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:26,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:29,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:59:32,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 3767 states and 5309 transitions. [2024-12-06 03:59:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 5309 transitions. [2024-12-06 03:59:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 03:59:32,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:32,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:59:38,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3768 states and 5310 transitions. [2024-12-06 03:59:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 5310 transitions. [2024-12-06 03:59:38,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 03:59:38,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:38,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:39,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:42,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:59:44,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:44,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5311 states to 3769 states and 5311 transitions. [2024-12-06 03:59:44,896 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 5311 transitions. [2024-12-06 03:59:44,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 03:59:44,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:44,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:45,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:49,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:59:51,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:51,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3770 states and 5312 transitions. [2024-12-06 03:59:51,492 INFO L276 IsEmpty]: Start isEmpty. Operand 3770 states and 5312 transitions. [2024-12-06 03:59:51,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 03:59:51,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:51,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:59:55,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:59:58,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:59:58,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5313 states to 3771 states and 5313 transitions. [2024-12-06 03:59:58,113 INFO L276 IsEmpty]: Start isEmpty. Operand 3771 states and 5313 transitions. [2024-12-06 03:59:58,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 03:59:58,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:59:58,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:59:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:00:05,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:05,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 3772 states and 5314 transitions. [2024-12-06 04:00:05,168 INFO L276 IsEmpty]: Start isEmpty. Operand 3772 states and 5314 transitions. [2024-12-06 04:00:05,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 04:00:05,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:05,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:07,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:14,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:00:21,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:21,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 3773 states and 5316 transitions. [2024-12-06 04:00:21,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3773 states and 5316 transitions. [2024-12-06 04:00:21,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 04:00:21,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:21,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:26,443 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:00:30,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:30,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3774 states and 5317 transitions. [2024-12-06 04:00:30,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3774 states and 5317 transitions. [2024-12-06 04:00:30,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 04:00:30,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:30,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:36,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:00:42,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:42,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3775 states and 5317 transitions. [2024-12-06 04:00:42,379 INFO L276 IsEmpty]: Start isEmpty. Operand 3775 states and 5317 transitions. [2024-12-06 04:00:42,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 04:00:42,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:42,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:46,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:00:49,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:49,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 3776 states and 5318 transitions. [2024-12-06 04:00:49,298 INFO L276 IsEmpty]: Start isEmpty. Operand 3776 states and 5318 transitions. [2024-12-06 04:00:49,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 04:00:49,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:49,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:00:50,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:00:55,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:00:59,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:00:59,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5320 states to 3777 states and 5320 transitions. [2024-12-06 04:00:59,300 INFO L276 IsEmpty]: Start isEmpty. Operand 3777 states and 5320 transitions. [2024-12-06 04:00:59,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 04:00:59,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:00:59,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:01,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:05,199 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:01:09,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:09,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 3778 states and 5321 transitions. [2024-12-06 04:01:09,806 INFO L276 IsEmpty]: Start isEmpty. Operand 3778 states and 5321 transitions. [2024-12-06 04:01:09,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 04:01:09,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:09,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:16,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:01:23,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:23,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5321 states to 3779 states and 5321 transitions. [2024-12-06 04:01:23,368 INFO L276 IsEmpty]: Start isEmpty. Operand 3779 states and 5321 transitions. [2024-12-06 04:01:23,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 04:01:23,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:23,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:25,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:29,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:01:32,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5322 states to 3780 states and 5322 transitions. [2024-12-06 04:01:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 3780 states and 5322 transitions. [2024-12-06 04:01:32,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 04:01:32,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:32,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:34,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:39,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:01:43,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:43,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5324 states to 3781 states and 5324 transitions. [2024-12-06 04:01:43,811 INFO L276 IsEmpty]: Start isEmpty. Operand 3781 states and 5324 transitions. [2024-12-06 04:01:43,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 04:01:43,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:43,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:01:49,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2762 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:01:54,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:01:54,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 3782 states and 5325 transitions. [2024-12-06 04:01:54,206 INFO L276 IsEmpty]: Start isEmpty. Operand 3782 states and 5325 transitions. [2024-12-06 04:01:54,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 04:01:54,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:01:54,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:01:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:03,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:02:10,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 3783 states and 5325 transitions. [2024-12-06 04:02:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3783 states and 5325 transitions. [2024-12-06 04:02:10,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 04:02:10,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:10,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:15,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:02:18,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:18,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5326 states to 3784 states and 5326 transitions. [2024-12-06 04:02:18,957 INFO L276 IsEmpty]: Start isEmpty. Operand 3784 states and 5326 transitions. [2024-12-06 04:02:18,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 04:02:18,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:18,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:20,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:26,500 INFO L134 CoverageAnalysis]: Checked inductivity of 2945 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:02:31,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:31,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5328 states to 3785 states and 5328 transitions. [2024-12-06 04:02:31,307 INFO L276 IsEmpty]: Start isEmpty. Operand 3785 states and 5328 transitions. [2024-12-06 04:02:31,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 04:02:31,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:31,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:33,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:37,833 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:02:43,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:43,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5328 states to 3786 states and 5328 transitions. [2024-12-06 04:02:43,509 INFO L276 IsEmpty]: Start isEmpty. Operand 3786 states and 5328 transitions. [2024-12-06 04:02:43,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 04:02:43,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:43,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:45,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:49,431 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:02:52,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:02:52,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 3787 states and 5329 transitions. [2024-12-06 04:02:52,493 INFO L276 IsEmpty]: Start isEmpty. Operand 3787 states and 5329 transitions. [2024-12-06 04:02:52,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 04:02:52,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:02:52,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:02:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:02:58,868 INFO L134 CoverageAnalysis]: Checked inductivity of 3137 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:03:02,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:02,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5330 states to 3788 states and 5330 transitions. [2024-12-06 04:03:02,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3788 states and 5330 transitions. [2024-12-06 04:03:02,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 04:03:02,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:02,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:07,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:03:11,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:11,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 3789 states and 5331 transitions. [2024-12-06 04:03:11,277 INFO L276 IsEmpty]: Start isEmpty. Operand 3789 states and 5331 transitions. [2024-12-06 04:03:11,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 04:03:11,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:11,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:13,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:20,567 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:03:27,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:27,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5333 states to 3790 states and 5333 transitions. [2024-12-06 04:03:27,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3790 states and 5333 transitions. [2024-12-06 04:03:27,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 04:03:27,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:27,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:29,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:33,851 INFO L134 CoverageAnalysis]: Checked inductivity of 3338 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 04:03:39,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:03:39,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 3791 states and 5334 transitions. [2024-12-06 04:03:39,306 INFO L276 IsEmpty]: Start isEmpty. Operand 3791 states and 5334 transitions. [2024-12-06 04:03:39,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 04:03:39,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:03:39,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:03:41,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 04:03:47,011 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.