./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.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_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3 --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 8374eced2cbda6aab489eb004cb8e41f23aad88b98cd5c6913f13583171f2c3f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:51:34,684 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:51:34,774 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-25 02:51:34,782 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:51:34,786 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:51:34,823 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:51:34,827 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:51:34,828 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:51:34,828 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:51:34,829 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:51:34,829 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:51:34,830 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:51:34,830 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:51:34,830 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:51:34,830 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:51:34,831 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-25 02:51:34,831 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-25 02:51:34,831 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:51:34,831 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:51:34,831 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:51:34,831 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:51:34,831 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:51:34,832 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:51:34,832 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:51:34,832 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:51:34,832 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:51:34,833 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:51:34,833 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:51:34,833 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:51:34,833 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:51:34,833 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:51:34,833 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:51:34,833 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:51:34,834 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_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3 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 -> 8374eced2cbda6aab489eb004cb8e41f23aad88b98cd5c6913f13583171f2c3f [2024-11-25 02:51:35,163 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:51:35,178 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:51:35,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:51:35,182 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:51:35,183 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:51:35,184 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.i [2024-11-25 02:51:38,225 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3/data/c978b8976/f560756248fa437488430a23cd849fbc/FLAG067a62b14 [2024-11-25 02:51:38,711 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:51:38,712 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test6-1.i [2024-11-25 02:51:38,739 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3/data/c978b8976/f560756248fa437488430a23cd849fbc/FLAG067a62b14 [2024-11-25 02:51:38,760 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3/data/c978b8976/f560756248fa437488430a23cd849fbc [2024-11-25 02:51:38,763 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:51:38,765 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:51:38,767 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:51:38,768 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:51:38,772 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:51:38,773 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:51:38" (1/1) ... [2024-11-25 02:51:38,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b5717a6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:38, skipping insertion in model container [2024-11-25 02:51:38,775 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:51:38" (1/1) ... [2024-11-25 02:51:38,838 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:51:39,535 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:51:39,554 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:51:39,693 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:51:39,773 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:51:39,774 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:39 WrapperNode [2024-11-25 02:51:39,774 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:51:39,775 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:51:39,775 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:51:39,776 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:51:39,786 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:39" (1/1) ... [2024-11-25 02:51:39,824 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:39" (1/1) ... [2024-11-25 02:51:39,930 INFO L138 Inliner]: procedures = 282, calls = 300, calls flagged for inlining = 24, calls inlined = 36, statements flattened = 1588 [2024-11-25 02:51:39,930 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:51:39,931 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:51:39,931 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:51:39,931 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:51:39,939 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:39" (1/1) ... [2024-11-25 02:51:39,940 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:39" (1/1) ... [2024-11-25 02:51:39,958 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:39" (1/1) ... [2024-11-25 02:51:39,958 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:39" (1/1) ... [2024-11-25 02:51:40,003 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:39" (1/1) ... [2024-11-25 02:51:40,006 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:39" (1/1) ... [2024-11-25 02:51:40,034 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:39" (1/1) ... [2024-11-25 02:51:40,042 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:39" (1/1) ... [2024-11-25 02:51:40,057 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:39" (1/1) ... [2024-11-25 02:51:40,074 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:51:40,079 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:51:40,079 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:51:40,079 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:51:40,080 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:51:39" (1/1) ... [2024-11-25 02:51:40,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:51:40,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:51:40,122 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:51:40,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_609b8dcb-0929-4203-8550-d82b136cb573/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:51:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:51:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:51:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:51:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:51:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:51:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:51:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:51:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:51:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:51:40,156 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:51:40,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:51:40,469 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:51:40,475 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:51:42,540 INFO L? ?]: Removed 425 outVars from TransFormulas that were not future-live. [2024-11-25 02:51:42,540 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:51:44,404 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:51:44,405 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-11-25 02:51:44,407 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:51:44 BoogieIcfgContainer [2024-11-25 02:51:44,407 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:51:44,408 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:51:44,408 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:51:44,418 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:51:44,419 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:51:44" (1/1) ... [2024-11-25 02:51:44,428 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:51:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:44,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 182 states and 288 transitions. [2024-11-25 02:51:44,497 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 288 transitions. [2024-11-25 02:51:44,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 02:51:44,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:44,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:44,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:44,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:44,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:44,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 181 states and 283 transitions. [2024-11-25 02:51:44,819 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 283 transitions. [2024-11-25 02:51:44,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 02:51:44,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:44,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:44,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:45,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:45,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:45,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 182 states and 281 transitions. [2024-11-25 02:51:45,181 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 281 transitions. [2024-11-25 02:51:45,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:51:45,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:45,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:45,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:45,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:45,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 181 states and 270 transitions. [2024-11-25 02:51:45,328 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 270 transitions. [2024-11-25 02:51:45,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 02:51:45,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:45,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:45,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:45,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 181 states and 268 transitions. [2024-11-25 02:51:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 268 transitions. [2024-11-25 02:51:45,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:51:45,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:45,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:45,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:45,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:55,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:51:55,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:55,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 181 states and 266 transitions. [2024-11-25 02:51:55,630 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 266 transitions. [2024-11-25 02:51:55,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:51:55,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:55,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:58,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:51:59,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:59,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 178 states and 263 transitions. [2024-11-25 02:51:59,325 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 263 transitions. [2024-11-25 02:51:59,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 02:51:59,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:59,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:59,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:59,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:04,570 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:52:04,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:04,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 196 states and 285 transitions. [2024-11-25 02:52:04,934 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 285 transitions. [2024-11-25 02:52:04,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 02:52:04,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:04,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:05,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:05,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:06,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:06,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 208 states and 288 transitions. [2024-11-25 02:52:06,761 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 288 transitions. [2024-11-25 02:52:06,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:52:06,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:06,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:06,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:07,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:07,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 208 states and 287 transitions. [2024-11-25 02:52:07,095 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 287 transitions. [2024-11-25 02:52:07,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 02:52:07,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:07,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:07,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:07,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:07,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 202 states and 278 transitions. [2024-11-25 02:52:07,232 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 278 transitions. [2024-11-25 02:52:07,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 02:52:07,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:07,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:07,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:07,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:17,336 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 [] [2024-11-25 02:52:17,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:17,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 202 states and 276 transitions. [2024-11-25 02:52:17,353 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 276 transitions. [2024-11-25 02:52:17,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:52:17,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:17,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:17,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:17,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:17,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:17,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 205 states and 278 transitions. [2024-11-25 02:52:17,796 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 278 transitions. [2024-11-25 02:52:17,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:52:17,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:17,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:18,048 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:19,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:52:19,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:19,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 208 states and 280 transitions. [2024-11-25 02:52:19,531 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 280 transitions. [2024-11-25 02:52:19,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:52:19,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:19,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:19,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:19,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:20,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:20,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 220 states and 296 transitions. [2024-11-25 02:52:20,328 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 296 transitions. [2024-11-25 02:52:20,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 02:52:20,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:20,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:20,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:20,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:20,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 219 states and 291 transitions. [2024-11-25 02:52:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 291 transitions. [2024-11-25 02:52:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:52:20,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:20,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:21,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:23,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 02:52:23,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:23,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 234 states and 309 transitions. [2024-11-25 02:52:23,915 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 309 transitions. [2024-11-25 02:52:23,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 02:52:23,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:23,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:24,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:24,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:25,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:25,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 235 states and 310 transitions. [2024-11-25 02:52:25,138 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 310 transitions. [2024-11-25 02:52:25,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:52:25,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:25,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:26,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:27,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:27,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 236 states and 312 transitions. [2024-11-25 02:52:27,952 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 312 transitions. [2024-11-25 02:52:27,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 02:52:27,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:27,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:28,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:29,320 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:52:30,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:30,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 237 states and 312 transitions. [2024-11-25 02:52:30,368 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 312 transitions. [2024-11-25 02:52:30,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 02:52:30,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:30,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:31,502 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:52:31,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:31,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 238 states and 313 transitions. [2024-11-25 02:52:31,938 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 313 transitions. [2024-11-25 02:52:31,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 02:52:31,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:31,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:32,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:33,745 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:34,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:34,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 239 states and 315 transitions. [2024-11-25 02:52:34,544 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 315 transitions. [2024-11-25 02:52:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 02:52:34,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:35,992 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 02:52:37,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:37,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 240 states and 315 transitions. [2024-11-25 02:52:37,288 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 315 transitions. [2024-11-25 02:52:37,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 02:52:37,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:37,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:37,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:38,447 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:52:39,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:39,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 241 states and 316 transitions. [2024-11-25 02:52:39,023 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 316 transitions. [2024-11-25 02:52:39,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:52:39,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:39,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:40,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:41,455 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:52:43,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:43,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 243 states and 320 transitions. [2024-11-25 02:52:43,144 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 320 transitions. [2024-11-25 02:52:43,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:52:43,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:43,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:44,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:45,351 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:52:46,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:46,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 244 states and 321 transitions. [2024-11-25 02:52:46,420 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 321 transitions. [2024-11-25 02:52:46,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:52:46,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:46,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:47,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:48,876 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:52:50,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:50,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 245 states and 321 transitions. [2024-11-25 02:52:50,224 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 321 transitions. [2024-11-25 02:52:50,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:52:50,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:50,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:51,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:52,367 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:52:53,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:53,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 246 states and 322 transitions. [2024-11-25 02:52:53,261 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 322 transitions. [2024-11-25 02:52:53,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:52:53,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:53,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:53,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:54,873 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:52:55,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:55,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 247 states and 323 transitions. [2024-11-25 02:52:55,927 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 323 transitions. [2024-11-25 02:52:55,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 02:52:55,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:55,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:57,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:57,887 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:52:58,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:58,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 248 states and 324 transitions. [2024-11-25 02:52:58,819 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 324 transitions. [2024-11-25 02:52:58,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 02:52:58,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:58,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:01,560 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:53:03,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:03,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 249 states and 326 transitions. [2024-11-25 02:53:03,090 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 326 transitions. [2024-11-25 02:53:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:53:03,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:04,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:04,876 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:53:05,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:05,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 250 states and 327 transitions. [2024-11-25 02:53:05,774 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 327 transitions. [2024-11-25 02:53:05,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:53:05,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:05,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:07,933 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:53:09,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:09,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 251 states and 329 transitions. [2024-11-25 02:53:09,589 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 329 transitions. [2024-11-25 02:53:09,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:53:09,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:09,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:12,202 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:53:15,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:15,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 252 states and 331 transitions. [2024-11-25 02:53:15,595 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 331 transitions. [2024-11-25 02:53:15,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:53:15,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:15,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:16,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:17,763 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:53:20,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:20,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 253 states and 332 transitions. [2024-11-25 02:53:20,343 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 332 transitions. [2024-11-25 02:53:20,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:53:20,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:20,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:22,292 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:53:26,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:26,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 254 states and 331 transitions. [2024-11-25 02:53:26,559 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 331 transitions. [2024-11-25 02:53:26,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 02:53:26,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:26,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:28,707 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:53:30,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:30,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 255 states and 333 transitions. [2024-11-25 02:53:30,789 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 333 transitions. [2024-11-25 02:53:30,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 02:53:30,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:30,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:32,625 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:53:35,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:35,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 256 states and 334 transitions. [2024-11-25 02:53:35,387 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 334 transitions. [2024-11-25 02:53:35,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 02:53:35,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:35,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:36,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:38,501 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:53:42,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:42,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 257 states and 334 transitions. [2024-11-25 02:53:42,486 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 334 transitions. [2024-11-25 02:53:42,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 02:53:42,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:42,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:43,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:53:46,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:46,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 258 states and 335 transitions. [2024-11-25 02:53:46,098 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 335 transitions. [2024-11-25 02:53:46,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 02:53:46,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:46,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:53:51,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:51,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 259 states and 337 transitions. [2024-11-25 02:53:51,832 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 337 transitions. [2024-11-25 02:53:51,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 02:53:51,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:51,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:52,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:54,068 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:53:57,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:57,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 260 states and 338 transitions. [2024-11-25 02:53:57,205 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 338 transitions. [2024-11-25 02:53:57,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:53:57,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:57,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:58,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:59,639 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:54:02,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:02,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 261 states and 339 transitions. [2024-11-25 02:54:02,186 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 339 transitions. [2024-11-25 02:54:02,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:54:02,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:02,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:02,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:04,937 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:54:10,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:10,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 262 states and 339 transitions. [2024-11-25 02:54:10,163 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 339 transitions. [2024-11-25 02:54:10,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:54:10,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:10,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:10,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:12,336 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:54:14,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:14,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 263 states and 341 transitions. [2024-11-25 02:54:14,446 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 341 transitions. [2024-11-25 02:54:14,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:54:14,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:14,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:14,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:16,736 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:54:19,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 264 states and 342 transitions. [2024-11-25 02:54:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 342 transitions. [2024-11-25 02:54:19,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:54:19,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:20,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:26,511 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:54:33,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:33,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 265 states and 344 transitions. [2024-11-25 02:54:33,683 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 344 transitions. [2024-11-25 02:54:33,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:54:33,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:33,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:34,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:36,612 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:54:42,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:42,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 266 states and 343 transitions. [2024-11-25 02:54:42,287 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 343 transitions. [2024-11-25 02:54:42,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 02:54:42,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:42,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:45,342 INFO L134 CoverageAnalysis]: Checked inductivity of 312 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:54:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 267 states and 345 transitions. [2024-11-25 02:54:48,528 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 345 transitions. [2024-11-25 02:54:48,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 02:54:48,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:48,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:51,395 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:54:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 268 states and 346 transitions. [2024-11-25 02:54:54,483 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 346 transitions. [2024-11-25 02:54:54,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:54:54,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:54,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:55,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:57,249 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:55:01,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:01,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 269 states and 346 transitions. [2024-11-25 02:55:01,676 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 346 transitions. [2024-11-25 02:55:01,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 02:55:01,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:01,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:02,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:04,311 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:55:06,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:06,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 270 states and 348 transitions. [2024-11-25 02:55:06,642 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 348 transitions. [2024-11-25 02:55:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 02:55:06,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:06,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:09,110 INFO L134 CoverageAnalysis]: Checked inductivity of 414 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:55:12,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:12,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 271 states and 349 transitions. [2024-11-25 02:55:12,342 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 349 transitions. [2024-11-25 02:55:12,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:55:12,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:12,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:13,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:15,490 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:55:19,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:19,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 272 states and 350 transitions. [2024-11-25 02:55:19,109 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 350 transitions. [2024-11-25 02:55:19,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 02:55:19,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:19,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:19,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:21,564 INFO L134 CoverageAnalysis]: Checked inductivity of 471 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:55:25,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:25,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 273 states and 351 transitions. [2024-11-25 02:55:25,164 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 351 transitions. [2024-11-25 02:55:25,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 02:55:25,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:25,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:26,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:28,440 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:55:32,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:32,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 274 states and 352 transitions. [2024-11-25 02:55:32,382 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 352 transitions. [2024-11-25 02:55:32,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 02:55:32,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:32,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:32,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:36,077 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:55:45,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:45,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 275 states and 352 transitions. [2024-11-25 02:55:45,845 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 352 transitions. [2024-11-25 02:55:45,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:55:45,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:45,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:46,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:48,527 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:55:50,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:50,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 276 states and 353 transitions. [2024-11-25 02:55:50,620 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 353 transitions. [2024-11-25 02:55:50,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:55:50,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:50,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:55,451 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:55:58,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:58,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 277 states and 355 transitions. [2024-11-25 02:55:58,919 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 355 transitions. [2024-11-25 02:55:58,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:55:58,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:58,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:02,244 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:56:07,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:07,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 278 states and 356 transitions. [2024-11-25 02:56:07,321 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 356 transitions. [2024-11-25 02:56:07,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:56:07,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:07,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:09,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:17,413 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:56:28,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:28,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 279 states and 358 transitions. [2024-11-25 02:56:28,876 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 358 transitions. [2024-11-25 02:56:28,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 02:56:28,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:28,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:30,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:33,297 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:56:41,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:41,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 280 states and 357 transitions. [2024-11-25 02:56:41,231 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 357 transitions. [2024-11-25 02:56:41,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 02:56:41,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:41,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:41,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:45,285 INFO L134 CoverageAnalysis]: Checked inductivity of 739 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:56:48,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 281 states and 359 transitions. [2024-11-25 02:56:48,967 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 359 transitions. [2024-11-25 02:56:48,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 02:56:48,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:48,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:49,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:52,015 INFO L134 CoverageAnalysis]: Checked inductivity of 777 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:56:56,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:56,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 282 states and 359 transitions. [2024-11-25 02:56:56,318 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 359 transitions. [2024-11-25 02:56:56,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 02:56:56,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:56,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:56,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:00,030 INFO L134 CoverageAnalysis]: Checked inductivity of 816 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:57:03,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:03,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 283 states and 361 transitions. [2024-11-25 02:57:03,339 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 361 transitions. [2024-11-25 02:57:03,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:57:03,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:03,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:06,515 INFO L134 CoverageAnalysis]: Checked inductivity of 856 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:57:10,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:10,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 284 states and 362 transitions. [2024-11-25 02:57:10,949 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 362 transitions. [2024-11-25 02:57:10,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:57:10,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:11,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:14,305 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:57:18,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:18,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 285 states and 363 transitions. [2024-11-25 02:57:18,702 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 363 transitions. [2024-11-25 02:57:18,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 02:57:18,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:18,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:19,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:22,238 INFO L134 CoverageAnalysis]: Checked inductivity of 939 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:57:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:26,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 286 states and 364 transitions. [2024-11-25 02:57:26,707 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 364 transitions. [2024-11-25 02:57:26,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 02:57:26,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:26,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:27,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:30,322 INFO L134 CoverageAnalysis]: Checked inductivity of 982 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-25 02:57:34,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:34,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 287 states and 365 transitions. [2024-11-25 02:57:34,748 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 365 transitions. [2024-11-25 02:57:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 02:57:34,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:34,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:35,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:37,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:57:41,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:41,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 288 states and 365 transitions. [2024-11-25 02:57:41,059 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 365 transitions. [2024-11-25 02:57:41,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 02:57:41,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:41,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:42,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:43,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:57:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 289 states and 366 transitions. [2024-11-25 02:57:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 366 transitions. [2024-11-25 02:57:46,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:57:46,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:46,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:47,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:49,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:57:52,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:52,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 290 states and 367 transitions. [2024-11-25 02:57:52,998 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 367 transitions. [2024-11-25 02:57:52,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:57:52,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:52,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:00,127 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:58:07,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:07,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 291 states and 369 transitions. [2024-11-25 02:58:07,514 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 369 transitions. [2024-11-25 02:58:07,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 02:58:07,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:07,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:09,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:10,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:58:15,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:15,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 292 states and 370 transitions. [2024-11-25 02:58:15,471 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 370 transitions. [2024-11-25 02:58:15,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:58:15,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:15,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:16,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:19,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:58:26,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:26,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 293 states and 370 transitions. [2024-11-25 02:58:26,682 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 370 transitions. [2024-11-25 02:58:26,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 02:58:26,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:26,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:29,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:58:32,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:32,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 294 states and 371 transitions. [2024-11-25 02:58:32,115 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 371 transitions. [2024-11-25 02:58:32,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 02:58:32,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:32,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:36,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:58:41,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:41,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 295 states and 373 transitions. [2024-11-25 02:58:41,211 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 373 transitions. [2024-11-25 02:58:41,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:58:41,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:41,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:45,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:58:50,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 296 states and 374 transitions. [2024-11-25 02:58:50,500 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 374 transitions. [2024-11-25 02:58:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 02:58:50,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:50,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:51,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:54,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:59:01,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:01,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 297 states and 374 transitions. [2024-11-25 02:59:01,761 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 374 transitions. [2024-11-25 02:59:01,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 02:59:01,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:01,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:11,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:59:20,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:20,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 298 states and 376 transitions. [2024-11-25 02:59:20,707 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 376 transitions. [2024-11-25 02:59:20,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:59:20,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:20,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:22,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:25,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:59:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:32,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 299 states and 378 transitions. [2024-11-25 02:59:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 378 transitions. [2024-11-25 02:59:32,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:59:32,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:32,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:36,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:59:42,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:42,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 300 states and 379 transitions. [2024-11-25 02:59:42,760 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 379 transitions. [2024-11-25 02:59:42,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:59:42,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:42,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:43,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:47,868 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 02:59:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 301 states and 378 transitions. [2024-11-25 02:59:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 378 transitions. [2024-11-25 02:59:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:59:59,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:59,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:01,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:03,999 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:00:08,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:08,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 302 states and 380 transitions. [2024-11-25 03:00:08,393 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 380 transitions. [2024-11-25 03:00:08,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:00:08,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:08,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:14,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:00:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:23,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 303 states and 382 transitions. [2024-11-25 03:00:23,010 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 382 transitions. [2024-11-25 03:00:23,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:00:23,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:27,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:00:35,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:35,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 304 states and 381 transitions. [2024-11-25 03:00:35,946 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 381 transitions. [2024-11-25 03:00:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:00:35,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:35,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:37,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:40,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:00:44,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 305 states and 382 transitions. [2024-11-25 03:00:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 382 transitions. [2024-11-25 03:00:44,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:00:44,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:44,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:46,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:52,437 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:00:57,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:57,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 306 states and 384 transitions. [2024-11-25 03:00:57,684 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 384 transitions. [2024-11-25 03:00:57,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:00:57,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:57,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:59,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:02,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:01:08,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:08,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 307 states and 384 transitions. [2024-11-25 03:01:08,373 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 384 transitions. [2024-11-25 03:01:08,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:01:08,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:08,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:09,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:12,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1396 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:01:17,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:17,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 308 states and 386 transitions. [2024-11-25 03:01:17,574 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 386 transitions. [2024-11-25 03:01:17,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:01:17,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:17,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:19,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:22,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:01:28,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:28,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 309 states and 387 transitions. [2024-11-25 03:01:28,204 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 387 transitions. [2024-11-25 03:01:28,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:01:28,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:28,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:33,751 INFO L134 CoverageAnalysis]: Checked inductivity of 1455 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:01:43,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:43,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 310 states and 387 transitions. [2024-11-25 03:01:43,118 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 387 transitions. [2024-11-25 03:01:43,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:01:43,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:43,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:44,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:47,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:01:51,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:51,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 311 states and 388 transitions. [2024-11-25 03:01:51,352 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 388 transitions. [2024-11-25 03:01:51,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:01:51,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:51,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:58,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1518 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:02:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:05,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 312 states and 390 transitions. [2024-11-25 03:02:05,134 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 390 transitions. [2024-11-25 03:02:05,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:02:05,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:05,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:07,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:12,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1551 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:02:19,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:19,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 313 states and 390 transitions. [2024-11-25 03:02:19,470 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 390 transitions. [2024-11-25 03:02:19,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:02:19,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:19,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:21,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:25,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1585 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:02:30,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:30,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 314 states and 392 transitions. [2024-11-25 03:02:30,394 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 392 transitions. [2024-11-25 03:02:30,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:02:30,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:30,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:31,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:34,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1620 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:02:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:41,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 315 states and 393 transitions. [2024-11-25 03:02:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 393 transitions. [2024-11-25 03:02:41,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:02:41,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:41,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:42,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:46,259 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:02:56,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:56,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 316 states and 393 transitions. [2024-11-25 03:02:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 393 transitions. [2024-11-25 03:02:56,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:02:56,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:56,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:58,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1693 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:03:07,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:07,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 317 states and 395 transitions. [2024-11-25 03:03:07,632 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 395 transitions. [2024-11-25 03:03:07,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:03:07,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:07,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:08,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:12,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1731 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:03:20,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:20,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 318 states and 395 transitions. [2024-11-25 03:03:20,565 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 395 transitions. [2024-11-25 03:03:20,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:03:20,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:20,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:22,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:26,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1770 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:03:31,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:31,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 319 states and 397 transitions. [2024-11-25 03:03:31,778 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 397 transitions. [2024-11-25 03:03:31,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:03:31,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:31,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:38,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1810 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:03:45,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:03:45,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 320 states and 398 transitions. [2024-11-25 03:03:45,175 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 398 transitions. [2024-11-25 03:03:45,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:03:45,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:03:45,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:03:46,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:03:50,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:04:00,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:00,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 321 states and 398 transitions. [2024-11-25 03:04:00,700 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 398 transitions. [2024-11-25 03:04:00,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:04:00,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:00,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1893 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:04:13,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:13,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 322 states and 400 transitions. [2024-11-25 03:04:13,285 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 400 transitions. [2024-11-25 03:04:13,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:04:13,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:13,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:15,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:18,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1936 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:04:25,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:25,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 323 states and 401 transitions. [2024-11-25 03:04:25,870 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 401 transitions. [2024-11-25 03:04:25,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:04:25,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:25,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:27,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:04:32,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1980 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-25 03:04:40,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:04:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 324 states and 402 transitions. [2024-11-25 03:04:40,171 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 402 transitions. [2024-11-25 03:04:40,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:04:40,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:04:40,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:04:43,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat